GMT−12 time now.
12 hours behind Greenwich. Thursday, July 23, 2026
- UTC offset
- UTC−12
- Time zone
- GMT-12:00
- Daylight saving
- Not observed
- Week
- 30
- Day of year
- 204
GMT−12 is a fixed offset, 12 hours behind Greenwich — the clock kept by the uninhabited Baker and Howland Islands — the last place on Earth to finish each day. Fixed offsets never move for daylight saving.
Time difference from GMT−12
Los Angeles+5 hoursDenver+6 hoursMexico City+6 hoursChicago+7 hoursNew York+8 hoursToronto+8 hoursSão Paulo+9 hoursUTC+12 hoursLondon+13 hoursLagos+13 hoursParis+14 hoursJohannesburg+14 hoursCairo+15 hoursIstanbul+15 hoursMoscow+15 hoursDubai+16 hoursMumbai+17.5 hoursBangkok+19 hoursSingapore+20 hoursHong Kong+20 hoursTokyo+21 hoursSydney+22 hoursAuckland+24 hours