[Official Ticket] Tokyo Metro 24/48/72 Hour Ticket

Explore Tokyo with ease using the official Tokyo Metro 24/48/72 Hour Ticket! Enjoy unlimited rides on all Tokyo Metro and Toei Subway lines within the selected time period. Whether you're sightseeing, shopping, or discovering hidden gems across the city, this ticket offers the most convenient and affordable way to travel around Tokyo.

Route Map: Copy the following link and open it in your browser to download the high-definition route map: https://www.tokyometro.jp/tst/assets/pdf/train-route--en.pdf ※Applicable only to subway sections on the route map; JR lines and private railways are not includedInstructions for using the QR code ride coupon: The QR code ride voucher is valid for one person per code. A maximum of 10 electronic ride vouchers can be purchased per transaction. The QR code ride pass can only be distributed to companions before the first use. After distribution, each person can enter/exit stations and travel separately. Tickets that have been used once cannot be redistributed. For tickets that cannot be redistributed, please enter and exit the station together with your travel companions. QR code ride vouchers can be partially distributed. Visitors without smart devices should have the ticket holder scan the QR code for each companion in sequence at the ticket gate. Companions should enter/exit first, followed by the ticket holder scanning last to pass through. If there is no station staff at the ticket gate, please wait patiently as it may take some time for them to arrive after being called. We apologize for any inconvenience. QR code is a registered trademark of DENSO WAVE Incorporated.

Validity:

• This ticket are valid for 90 days from the date of purchase.

Inclusions:

• Tokyo subway ticket

Exclusions:

• Other fees not mentioned above

Cancellation Notes:

• Cancellable and Refundable
• A fee of JPY 220 per item will be charged for cancellations requested before 11:59 PM on the day of expiration date.
• A fee of 100% will be charged for cancellations requested after 11:59 PM on the day of expiration date.

Cancellation Policy:

• 85% return.

Operating Hours:

• operating hour activities

Things to Note:

• Please activate and use the ticket within the validity period mentioned at the time of purchase.
• Only valid on Tokyo Metro and Toei Subway lines (not valid on JR lines or other private railways).
• Please carry your passport when using this ticket as proof of tourist status if requested.
• No refunds can be made once the ticket has been issued.
• Children’s tickets are available (ages 6–11).
• The ticket becomes valid from the first use and counts by hours (not calendar days).

Explore Tokyo with ease using the official Tokyo Metro 24/48/72 Hour Ticket! Enjoy unlimited rides on all Tokyo Metro and Toei Subway lines within the selected time period. Whether you're sightseeing, shopping, or discovering hidden gems across the city, this ticket offers the most convenient and affordable way to travel around Tokyo.

Route Map: Copy the following link and open it in your browser to download the high-definition route map: https://www.tokyometro.jp/tst/assets/pdf/train-route--en.pdf ※Applicable only to subway sections on the route map; JR lines and private railways are not includedInstructions for using the QR code ride coupon: The QR code ride voucher is valid for one person per code. A maximum of 10 electronic ride vouchers can be purchased per transaction. The QR code ride pass can only be distributed to companions before the first use. After distribution, each person can enter/exit stations and travel separately. Tickets that have been used once cannot be redistributed. For tickets that cannot be redistributed, please enter and exit the station together with your travel companions. QR code ride vouchers can be partially distributed. Visitors without smart devices should have the ticket holder scan the QR code for each companion in sequence at the ticket gate. Companions should enter/exit first, followed by the ticket holder scanning last to pass through. If there is no station staff at the ticket gate, please wait patiently as it may take some time for them to arrive after being called. We apologize for any inconvenience. QR code is a registered trademark of DENSO WAVE Incorporated.

Validity:

• This ticket are valid for 90 days from the date of purchase.

Inclusions:

• Tokyo subway ticket

Exclusions:

• Other fees not mentioned above

Cancellation Notes:

• Cancellable and Refundable
• A fee of JPY 220 per item will be charged for cancellations requested before 11:59 PM on the day of expiration date.
• A fee of 100% will be charged for cancellations requested after 11:59 PM on the day of expiration date.

Cancellation Policy:

• 85% return.

Operating Hours:

• operating hour activities

Things to Note:

• Please activate and use the ticket within the validity period mentioned at the time of purchase.
• Only valid on Tokyo Metro and Toei Subway lines (not valid on JR lines or other private railways).
• Please carry your passport when using this ticket as proof of tourist status if requested.
• No refunds can be made once the ticket has been issued.
• Children’s tickets are available (ages 6–11).
• The ticket becomes valid from the first use and counts by hours (not calendar days).

Explore Tokyo with ease using the official Tokyo Metro 24/48/72 Hour Ticket! Enjoy unlimited rides on all Tokyo Metro and Toei Subway lines within the selected time period. Whether you're sightseeing, shopping, or discovering hidden gems across the city, this ticket offers the most convenient and affordable way to travel around Tokyo.

Route Map: Copy the following link and open it in your browser to download the high-definition route map: https://www.tokyometro.jp/tst/assets/pdf/train-route--en.pdf ※Applicable only to subway sections on the route map; JR lines and private railways are not includedInstructions for using the QR code ride coupon: The QR code ride voucher is valid for one person per code. A maximum of 10 electronic ride vouchers can be purchased per transaction. The QR code ride pass can only be distributed to companions before the first use. After distribution, each person can enter/exit stations and travel separately. Tickets that have been used once cannot be redistributed. For tickets that cannot be redistributed, please enter and exit the station together with your travel companions. QR code ride vouchers can be partially distributed. Visitors without smart devices should have the ticket holder scan the QR code for each companion in sequence at the ticket gate. Companions should enter/exit first, followed by the ticket holder scanning last to pass through. If there is no station staff at the ticket gate, please wait patiently as it may take some time for them to arrive after being called. We apologize for any inconvenience. QR code is a registered trademark of DENSO WAVE Incorporated.

Validity:

• This ticket are valid for 90 days from the date of purchase.

Inclusions:

• Tokyo subway ticket

Exclusions:

• Other fees not mentioned above

Cancellation Notes:

• Cancellable and Refundable
• A fee of JPY 220 per item will be charged for cancellations requested before 11:59 PM on the day of expiration date.
• A fee of 100% will be charged for cancellations requested after 11:59 PM on the day of expiration date.

Cancellation Policy:

• 85% return.

Operating Hours:

• operating hour activities

Things to Note:

• Please activate and use the ticket within the validity period mentioned at the time of purchase.
• Only valid on Tokyo Metro and Toei Subway lines (not valid on JR lines or other private railways).
• Please carry your passport when using this ticket as proof of tourist status if requested.
• No refunds can be made once the ticket has been issued.
• Children’s tickets are available (ages 6–11).
• The ticket becomes valid from the first use and counts by hours (not calendar days).

Explore Tokyo with ease using the official Tokyo Metro 24/48/72 Hour Ticket! Enjoy unlimited rides on all Tokyo Metro and Toei Subway lines within the selected time period. Whether you're sightseeing, shopping, or discovering hidden gems across the city, this ticket offers the most convenient and affordable way to travel around Tokyo.

Activity Description:

• Tokyo Metro 24/48/72-hour ticket ~ Tokyo city sightseeing covered in one ticket, big savings!
• Unlimited rides on all 13 Tokyo Metro lines (including Tokyo Metro and Toei subway lines).
• Valid for 24 hours/48 hours/72 hours from the first use.
• Access to major popular areas in Tokyo (Ueno, Tokyo, Asakusa, Shibuya, Shinjuku, Ginza, etc.).
• Book online in advance for a better price.
• Show your ticket to enjoy special discounts at more than 350 public facilities in Tokyo!

Underground railway map:
Copy the following link to your browser to open it to download the high-definition route map:
https://www.tokyometro.jp/lang_en/station/202303_number_en.pdf

Redemption method: You need to redeem at the designated machine at the designated station (the method can be seen in the confirmation voucher PDF)

Participation Restrictions:
This ticket cannot be resold and will be deemed invalid if resold.
Necessary items and clothing
You must show the QR code of the exchange voucher when exchanging.

Validity:

• This ticket is valid from 13 May 2025 to 8 May 2026

Inclusions:

• Unlimited access to Tokyo Metro and Toei subway lines, as well as special benefits at over 350 public facilities in Tokyo

Exclusions:

• Personal consumption and all consumption not mentioned

Cancellation Notes:

• No Cancellation and Non-refundable

Things to Note:

• Please activate and use the ticket within the validity period mentioned at the time of purchase.
• Only valid on Tokyo Metro and Toei Subway lines (not valid on JR lines or other private railways).
• Please carry your passport when using this ticket as proof of tourist status if requested.
• No refunds can be made once the ticket has been issued.
• Children’s tickets are available (ages 6–11).
• The ticket becomes valid from the first use and counts by hours (not calendar days).

Explore Tokyo with ease using the official Tokyo Metro 24/48/72 Hour Ticket! Enjoy unlimited rides on all Tokyo Metro and Toei Subway lines within the selected time period. Whether you're sightseeing, shopping, or discovering hidden gems across the city, this ticket offers the most convenient and affordable way to travel around Tokyo.

Activity Description:

• Tokyo Metro 24/48/72-hour ticket ~ Tokyo city sightseeing covered in one ticket, big savings!
• Unlimited rides on all 13 Tokyo Metro lines (including Tokyo Metro and Toei subway lines).
• Valid for 24 hours/48 hours/72 hours from the first use.
• Access to major popular areas in Tokyo (Ueno, Tokyo, Asakusa, Shibuya, Shinjuku, Ginza, etc.).
• Book online in advance for a better price.
• Show your ticket to enjoy special discounts at more than 350 public facilities in Tokyo!

Underground railway map:

Copy the following link to your browser to open it to download the high-definition route map:
https://www.tokyometro.jp/lang_en/station/202303_number_en.pdf

Redemption method: You need to redeem at the designated machine at the designated station (the method can be seen in the confirmation voucher PDF)

Participation Restrictions:
This ticket cannot be resold and will be deemed invalid if resold.
Necessary items and clothing
You must show the QR code of the exchange voucher when exchanging.

Validity:

• This ticket is valid from 13 May 2025 to 8 May 2026

Inclusions:

• Unlimited access to Tokyo Metro and Toei subway lines, as well as special benefits at over 350 public facilities in Tokyo

Exclusions:

• Personal consumption and all consumption not mentioned

Cancellation Notes:

• No Cancellation and Non-refundable

Things to Note:

• Please activate and use the ticket within the validity period mentioned at the time of purchase.
• Only valid on Tokyo Metro and Toei Subway lines (not valid on JR lines or other private railways).
• Please carry your passport when using this ticket as proof of tourist status if requested.
• No refunds can be made once the ticket has been issued.
• Children’s tickets are available (ages 6–11).
• The ticket becomes valid from the first use and counts by hours (not calendar days).

Explore Tokyo with ease using the official Tokyo Metro 24/48/72 Hour Ticket! Enjoy unlimited rides on all Tokyo Metro and Toei Subway lines within the selected time period. Whether you're sightseeing, shopping, or discovering hidden gems across the city, this ticket offers the most convenient and affordable way to travel around Tokyo.

Tokyo subway 24/48/72-hour pass ~ Explore Tokyo with one ticket and enjoy great deals! Unlimited rides on 13 Tokyo subway lines (covering all Tokyo metro lines and all Toei subway lines). Valid for 24 hr/48 hr/72 hr from first use. Access to major popular areas in Tokyo (Ueno, Tokyo, Asakusa, Shibuya, Shinjuku, Ginza, etc.). Online reservations in advance offer better deals. Applicable routes: Copy the following link to your browser to download the HD route map: extension://ngbkcglbmlglgldjfcnhaijeecaccgfi/https://www.tokyometro.jp/tst/assets/pdf/train-route--en.pdf Only applicable to the subway section in the route map, JR and private railways are not included When using the Tokyo subway ticket to explore Tokyo, feel free to download the official Tokyo metro app to check the Tokyo subway route map or transfer information anytime. https://yappli.plus/tokyometro-touristsapp/ How to Use: Tokyo subway ticket e-ticket Tap "start use" before beginning, then scan the QR code to enter the station. *If you tap "start use" but fail to scan the QR code to enter the station on the same day, the QR code will expire the next day. Tokyo subway ticket physical ticket Take your e-ticket to Tokyo Metro or Toei Subway stations with ticket issuing machines and redeem your ticket according to the specified method. Please confirm the available stations and redemption methods in the product introduction section in advance. This QR code voucher is exclusively for Tokyo Metro and Toei Subway ticket machines. Please use this QR code voucher directly at the visitor-dedicated ticket machines installed at major Tokyo Metro and Toei Subway stations to redeem the physical ticket. Please note that tickets cannot be redeemed separately. Even if multiple tickets are purchased at once, only one QR code will be issued. When redeeming with the QR code at Tokyo Metro or Toei Subway stations, all valid tickets will be redeemed at once. If you have any questions about redemption and usage, please inquire with station staff. [Keisei Skyliner train ticket] Present the voucher from your booking and show the Keisei Skyliner QR code voucher at the following redemption locations. Cannot be redeemed at other stations. Note: Multiple tickets purchased will only generate one QR code. If travel companions cannot redeem together, please make separate purchases. Redemption location: [When taking the Skyliner to Narita International Airport] Keisei Ueno station: Skyliner ticket vending machines or Skyliner ticket counter *Skyliner ticket counter business hours: 5:10 AM - 8:20 PM Nippori station: Skyliner ticket vending machines or JR transfer ticket gate counters * JR transfer ticket gate counter business hours: 5:00 AM - 11:30 PM [When taking the Skyliner to Keisei Ueno station] Narita airport station (terminal 1): Skyliner ticket vending machines or Skyliner service center *Skyliner service center business hours: 7:00 AM–9:00 PM Terminal 2 station (Narita terminals 2 and 3): Skyliner ticket vending machines or Skyliner service center *Skyliner service center business hours: 7:00 AM–9:00 PM Physical ticket You cannot board directly with the redemption voucher. Please redeem the physical ticket at the traveler-dedicated ticket machines in major Tokyo Metro and Toei Subway stations before boarding. Unlimited boarding and alighting on all Tokyo metro and Toei subway lines. The validity period will be displayed on the physical ticket. The validity period will be printed on the physical ticket when it is used to pass through the ticket gate. If you enter within the ticket's validity period, you can still exit the station even if the validity period expires during your ride. If the ticket is not activated within the validity period shown on the ticket, it will be considered invalid. If the magnetic strip on your Tokyo subway ticket is damaged or weakened, it may not work at the automatic ticket gates. Please keep it away from strong magnetic objects such as smartphones, electronic devices, or wallets with magnetic clasps. If you have any questions about redemption and usage, please inquire with station staff. If the redeemed ticket cannot be used at the automatic ticket gate, please explain the situation to station staff. After verification, they will reissue your ticket or grant direct passage.

Validity:

• This ticket are valid for 90 days from the date of purchase.

Inclusions:

• Freely ride all 13 Tokyo Metro and Toei Subway lines

Cancellation Notes:

• No Cancellation and Non-refundable
• The selected date and time cannot be modified after booking.

Operating Hours:

• operating hour activities

Things to Note:

• Please activate and use the ticket within the validity period mentioned at the time of purchase.
• Only valid on Tokyo Metro and Toei Subway lines (not valid on JR lines or other private railways).
• Please carry your passport when using this ticket as proof of tourist status if requested.
• No refunds can be made once the ticket has been issued.
• Children’s tickets are available (ages 6–11).
• The ticket becomes valid from the first use and counts by hours (not calendar days).

Explore Tokyo with ease using the official Tokyo Metro 24/48/72 Hour Ticket! Enjoy unlimited rides on all Tokyo Metro and Toei Subway lines within the selected time period. Whether you're sightseeing, shopping, or discovering hidden gems across the city, this ticket offers the most convenient and affordable way to travel around Tokyo.

Tokyo subway 24/48/72-hour pass ~ Explore Tokyo with one ticket and enjoy great deals! Unlimited rides on 13 Tokyo subway lines (covering all Tokyo metro lines and all Toei subway lines). Valid for 24 hr/48 hr/72 hr from first use. Access to major popular areas in Tokyo (Ueno, Tokyo, Asakusa, Shibuya, Shinjuku, Ginza, etc.). Online reservations in advance offer better deals. Applicable routes: Copy the following link to your browser to download the HD route map: extension://ngbkcglbmlglgldjfcnhaijeecaccgfi/https://www.tokyometro.jp/tst/assets/pdf/train-route--en.pdf Only applicable to the subway section in the route map, JR and private railways are not included When using the Tokyo subway ticket to explore Tokyo, feel free to download the official Tokyo metro app to check the Tokyo subway route map or transfer information anytime. https://yappli.plus/tokyometro-touristsapp/ How to Use: Tokyo subway ticket e-ticket Tap "start use" before beginning, then scan the QR code to enter the station. *If you tap "start use" but fail to scan the QR code to enter the station on the same day, the QR code will expire the next day. Tokyo subway ticket physical ticket Take your e-ticket to Tokyo Metro or Toei Subway stations with ticket issuing machines and redeem your ticket according to the specified method. Please confirm the available stations and redemption methods in the product introduction section in advance. This QR code voucher is exclusively for Tokyo Metro and Toei Subway ticket machines. Please use this QR code voucher directly at the visitor-dedicated ticket machines installed at major Tokyo Metro and Toei Subway stations to redeem the physical ticket. Please note that tickets cannot be redeemed separately. Even if multiple tickets are purchased at once, only one QR code will be issued. When redeeming with the QR code at Tokyo Metro or Toei Subway stations, all valid tickets will be redeemed at once. If you have any questions about redemption and usage, please inquire with station staff. [Keisei Skyliner train ticket] Present the voucher from your booking and show the Keisei Skyliner QR code voucher at the following redemption locations. Cannot be redeemed at other stations. Note: Multiple tickets purchased will only generate one QR code. If travel companions cannot redeem together, please make separate purchases. Redemption location: [When taking the Skyliner to Narita International Airport] Keisei Ueno station: Skyliner ticket vending machines or Skyliner ticket counter *Skyliner ticket counter business hours: 5:10 AM - 8:20 PM Nippori station: Skyliner ticket vending machines or JR transfer ticket gate counters * JR transfer ticket gate counter business hours: 5:00 AM - 11:30 PM [When taking the Skyliner to Keisei Ueno station] Narita airport station (terminal 1): Skyliner ticket vending machines or Skyliner service center *Skyliner service center business hours: 7:00 AM–9:00 PM Terminal 2 station (Narita terminals 2 and 3): Skyliner ticket vending machines or Skyliner service center *Skyliner service center business hours: 7:00 AM–9:00 PM Physical ticket You cannot board directly with the redemption voucher. Please redeem the physical ticket at the traveler-dedicated ticket machines in major Tokyo Metro and Toei Subway stations before boarding. Unlimited boarding and alighting on all Tokyo metro and Toei subway lines. The validity period will be displayed on the physical ticket. The validity period will be printed on the physical ticket when it is used to pass through the ticket gate. If you enter within the ticket's validity period, you can still exit the station even if the validity period expires during your ride. If the ticket is not activated within the validity period shown on the ticket, it will be considered invalid. If the magnetic strip on your Tokyo subway ticket is damaged or weakened, it may not work at the automatic ticket gates. Please keep it away from strong magnetic objects such as smartphones, electronic devices, or wallets with magnetic clasps. If you have any questions about redemption and usage, please inquire with station staff. If the redeemed ticket cannot be used at the automatic ticket gate, please explain the situation to station staff. After verification, they will reissue your ticket or grant direct passage.

Validity:

• This ticket are valid for 90 days from the date of purchase.

Inclusions:

• Freely ride all 13 Tokyo Metro and Toei Subway lines

Cancellation Notes:

• No Cancellation and Non-refundable
• The selected date and time cannot be modified after booking.

Operating Hours:

• operating hour activities

Things to Note:

• Please activate and use the ticket within the validity period mentioned at the time of purchase.
• Only valid on Tokyo Metro and Toei Subway lines (not valid on JR lines or other private railways).
• Please carry your passport when using this ticket as proof of tourist status if requested.
• No refunds can be made once the ticket has been issued.
• Children’s tickets are available (ages 6–11).
• The ticket becomes valid from the first use and counts by hours (not calendar days).

Explore Tokyo with ease using the official Tokyo Metro 24/48/72 Hour Ticket! Enjoy unlimited rides on all Tokyo Metro and Toei Subway lines within the selected time period. Whether you're sightseeing, shopping, or discovering hidden gems across the city, this ticket offers the most convenient and affordable way to travel around Tokyo.

Tokyo subway 24/48/72-hour pass ~ Explore Tokyo with one ticket and enjoy great deals! Unlimited rides on 13 Tokyo subway lines (covering all Tokyo metro lines and all Toei subway lines). Valid for 24 hr/48 hr/72 hr from first use. Access to major popular areas in Tokyo (Ueno, Tokyo, Asakusa, Shibuya, Shinjuku, Ginza, etc.). Online reservations in advance offer better deals. Applicable routes: Copy the following link to your browser to download the HD route map: extension://ngbkcglbmlglgldjfcnhaijeecaccgfi/https://www.tokyometro.jp/tst/assets/pdf/train-route--en.pdf Only applicable to the subway section in the route map, JR and private railways are not included When using the Tokyo subway ticket to explore Tokyo, feel free to download the official Tokyo metro app to check the Tokyo subway route map or transfer information anytime. https://yappli.plus/tokyometro-touristsapp/ How to Use: Tokyo subway ticket e-ticket Tap "start use" before beginning, then scan the QR code to enter the station. *If you tap "start use" but fail to scan the QR code to enter the station on the same day, the QR code will expire the next day. Tokyo subway ticket physical ticket Take your e-ticket to Tokyo Metro or Toei Subway stations with ticket issuing machines and redeem your ticket according to the specified method. Please confirm the available stations and redemption methods in the product introduction section in advance. This QR code voucher is exclusively for Tokyo Metro and Toei Subway ticket machines. Please use this QR code voucher directly at the visitor-dedicated ticket machines installed at major Tokyo Metro and Toei Subway stations to redeem the physical ticket. Please note that tickets cannot be redeemed separately. Even if multiple tickets are purchased at once, only one QR code will be issued. When redeeming with the QR code at Tokyo Metro or Toei Subway stations, all valid tickets will be redeemed at once. If you have any questions about redemption and usage, please inquire with station staff. [Keisei Skyliner train ticket] Present the voucher from your booking and show the Keisei Skyliner QR code voucher at the following redemption locations. Cannot be redeemed at other stations. Note: Multiple tickets purchased will only generate one QR code. If travel companions cannot redeem together, please make separate purchases. Redemption location: [When taking the Skyliner to Narita International Airport] Keisei Ueno station: Skyliner ticket vending machines or Skyliner ticket counter *Skyliner ticket counter business hours: 5:10 AM - 8:20 PM Nippori station: Skyliner ticket vending machines or JR transfer ticket gate counters * JR transfer ticket gate counter business hours: 5:00 AM - 11:30 PM [When taking the Skyliner to Keisei Ueno station] Narita airport station (terminal 1): Skyliner ticket vending machines or Skyliner service center *Skyliner service center business hours: 7:00 AM–9:00 PM Terminal 2 station (Narita terminals 2 and 3): Skyliner ticket vending machines or Skyliner service center *Skyliner service center business hours: 7:00 AM–9:00 PM Physical ticket You cannot board directly with the redemption voucher. Please redeem the physical ticket at the traveler-dedicated ticket machines in major Tokyo Metro and Toei Subway stations before boarding. Unlimited boarding and alighting on all Tokyo metro and Toei subway lines. The validity period will be displayed on the physical ticket. The validity period will be printed on the physical ticket when it is used to pass through the ticket gate. If you enter within the ticket's validity period, you can still exit the station even if the validity period expires during your ride. If the ticket is not activated within the validity period shown on the ticket, it will be considered invalid. If the magnetic strip on your Tokyo subway ticket is damaged or weakened, it may not work at the automatic ticket gates. Please keep it away from strong magnetic objects such as smartphones, electronic devices, or wallets with magnetic clasps. If you have any questions about redemption and usage, please inquire with station staff. If the redeemed ticket cannot be used at the automatic ticket gate, please explain the situation to station staff. After verification, they will reissue your ticket or grant direct passage.

Validity:

• This ticket are valid for 90 days from the date of purchase.

Inclusions:

• Freely ride all 13 Tokyo Metro and Toei Subway lines

Cancellation Notes:

• No Cancellation and Non-refundable
• The selected date and time cannot be modified after booking.

Operating Hours:

• operating hour activities

Things to Note:

• Please activate and use the ticket within the validity period mentioned at the time of purchase.
• Only valid on Tokyo Metro and Toei Subway lines (not valid on JR lines or other private railways).
• Please carry your passport when using this ticket as proof of tourist status if requested.
• No refunds can be made once the ticket has been issued.
• Children’s tickets are available (ages 6–11).
• The ticket becomes valid from the first use and counts by hours (not calendar days).