West Covina to Tokyo time converter

Tokyo is 16 hours ahead of West Covina. When it is 9:00 AM in West Covina, it is 1:00 AM (Sat, Oct 17) in Tokyo.

West Covina PDT

Friday, October 16, 2026

Tokyo JST

Saturday, October 17, 2026

West Covina
California, United States
Fri, Oct 16
PDTUTC-7
Tokyo
Japan
Sat, Oct 17
JSTUTC+9+16h
Finding your time zone…
Shared working hours (9:00–18:00)

West Covina to Tokyo conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because West Covina and Tokyo switch clocks on different dates:

  • Oct 16, 2026 – Nov 1, 2026: +16h
  • Nov 1, 2026 – Mar 14, 2027: +17h
  • Mar 14, 2027 – Oct 16, 2027: +16h

Distance

West Covina and Tokyo are 8,837 km (5,491 miles) apart in a straight line.

More conversions

Tokyo to West CovinaWest Covina to New YorkWest Covina to LondonWest Covina to Los AngelesWest Covina to ChicagoWest Covina to TorontoWest Covina to São PauloWest Covina to ParisWest Covina to BerlinWest Covina to MoscowWest Covina to DubaiWest Covina to New DelhiWest Covina to Bangkok
New York to TokyoLondon to TokyoLos Angeles to TokyoChicago to TokyoToronto to TokyoSão Paulo to TokyoParis to TokyoBerlin to TokyoMoscow to TokyoDubai to TokyoNew Delhi to TokyoBangkok to Tokyo

Questions and answers

What is the time difference between West Covina and Tokyo?

Tokyo is 16 hours ahead of West Covina.

What time is it in Tokyo when it is 9 AM in West Covina?

When it is 9:00 AM in West Covina, it is 1:00 AM (Sat, Oct 17) in Tokyo.

When is the best time to call Tokyo from West Covina?

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

Does the time difference between West Covina and Tokyo change?

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