Quarter to Twelve

Time in Omitama and Ontario

The time difference between Omitama and Ontario, California, is 17 hours. Ontario is 17 hours behind Omitama.

This means 9am in Omitama is 4pm in Ontario (previous day) and 5pm in Omitama is 12am in Ontario.

Omitama

  • The current local time in Omitama is 11:01 pm (November 10, 2026)
  • Omitama is in the Japan Standard Time Zone
  • The time zone offset for Omitama, Japan, is UTC+09:00

Ontario

  • The current local time in Ontario is 6:01 am (November 10, 2026)
  • Ontario is in the Pacific Standard Time Zone
  • The time zone offset for Ontario, United States, is UTC-08:00

How to convert Omitama time to Ontario time?

Subtract 17 hours from Omitama time to get Ontario time.

Time in Omitama

00:00

Time in Ontario

00:00

Use the slider above to convert Omitama time to Ontario time and view the day and night map at different times.

Day–night colors on the map:
Day colors Day
Civil twilight colors Civil twilight
Nautical twilight colors Nautical twilight
Astronomical twilight colors Astronomical twilight
Night colors Night

Time Conversion Chart

OmitamaOntario
12am7am
1am8am
2am9am
3am10am
4am11am
5am12pm
6am1pm
7am2pm
8am3pm
9am4pm
10am5pm
11am6pm
12pm7pm
1pm8pm
2pm9pm
3pm10pm
4pm11pm
5pm12am
6pm1am
7pm2am
8pm3am
9pm4am
10pm5am
11pm6am

Time difference from Omitama (UTC+09:00)

Ontario
-17 hours