UTC−10 Time Zone
GMT−10 · 10 hours behind UTC
Time in UTC−10 now
10:57:24 PM
UTC−10 (also written GMT−10) is 10 hours behind Coordinated Universal Time. It is 10:57 PM there now. 3 countries and territories use it at the moment, under names such as Hawaii-Aleutian Standard Time, Tahiti Time and Cook Islands Standard Time.
Cities on UTC−10 right now
Countries: Cook Islands, French Polynesia, United States
Frequently asked questions
What time is it in UTC−10 now?
When this page was generated it was 10:57 PM on Wednesday, 21 October 2026 in UTC−10; the clock at the top is live.
Is UTC−10 the same as GMT−10?
Yes. GMT−10 and UTC−10 mean the same offset; UTC is the modern name for the reference time.
Which countries are in UTC−10?
Right now: Cook Islands, French Polynesia and United States.
What is the time difference between UTC−10 and Bangladesh?
Bangladesh (UTC+6) is 16 hours ahead of UTC−10.
Calculated from the IANA Time Zone Database for 839 cities. Places: GeoNames (CC BY 4.0), https://www.geonames.org/.