Tokyo to San Bartolomé time converter

San Bartolomé is 8 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 1:00 AM in San Bartolomé.

Tokyo JST

Tuesday, October 20, 2026

San Bartolomé WEST

Monday, October 19, 2026

Japan
Tue, Oct 20
JSTUTC+9
Mon, Oct 19
WESTUTC+1-8h
Finding your time zone…

1:51 AM in Tokyo, Tuesday, October 20, 2026

Shared working hours (9:00–18:00)

Tokyo to San Bartolomé conversion table

Every hour of today in Tokyo and the matching time in San Bartolomé. Light rows are typical working hours (9:00–18:00).

TokyoSan Bartolomé
12:00 AM4:00 PM−1 day
1:00 AM5:00 PM−1 day
2:00 AM6:00 PM−1 day
3:00 AM7:00 PM−1 day
4:00 AM8:00 PM−1 day
5:00 AM9:00 PM−1 day
6:00 AM10:00 PM−1 day
7:00 AM11:00 PM−1 day
8:00 AM12:00 AM
9:00 AM1:00 AM
10:00 AM2:00 AM
11:00 AM3:00 AM
12:00 PM4:00 AM
1:00 PM5:00 AM
2:00 PM6:00 AM
3:00 PM7:00 AM
4:00 PM8:00 AM
5:00 PM9:00 AM
6:00 PM10:00 AM
7:00 PM11:00 AM
8:00 PM12:00 PM
9:00 PM1:00 PM
10:00 PM2:00 PM
11:00 PM3:00 PM

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in Tokyo (9:00 AM – 10:00 AM in San Bartolomé).

Daylight saving time and the difference

The difference changes during the year because Tokyo and San Bartolomé switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: -8h
  • Oct 25, 2026 – Mar 28, 2027: -9h
  • Mar 28, 2027 – Oct 20, 2027: -8h

Distance

Tokyo and San Bartolomé are 12,298 km (7,642 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Tokyo and San Bartolomé?

San Bartolomé is 8 hours behind Tokyo.

What time is it in San Bartolomé when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 1:00 AM in San Bartolomé.

When is the best time to call San Bartolomé from Tokyo?

Both sides are at work from 5:00 PM – 6:00 PM in Tokyo (9:00 AM – 10:00 AM in San Bartolomé).

Does the time difference between Tokyo and San Bartolomé change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.