Convert any time between world time zones. Supports UTC, US, European, Asian, and South American time zones with daylight saving adjustments.
America/New_York
| UTC (UTC+0) | Sun 06:55 AM |
| London / GMT (UTC+0/+1) | Sun 07:55 AM |
| Paris / Berlin / CET (UTC+1/+2) | Sun 08:55 AM |
| Moscow (UTC+3) | Sun 09:55 AM |
| Dubai (UTC+4) | Sun 10:55 AM |
| India / IST (UTC+5:30) | Sun 12:25 PM |
| Bangkok (UTC+7) | Sun 01:55 PM |
| Singapore / HKT (UTC+8) | Sun 02:55 PM |
| Tokyo (UTC+9) | Sun 03:55 PM |
| Sydney (UTC+10/+11) | Sun 05:55 PM |
| New York / EST (UTC-5/-4) | Sun 02:55 AM |
| Chicago / CST (UTC-6/-5) | Sun 01:55 AM |
| Denver / MST (UTC-7/-6) | Sun 12:55 AM |
| Los Angeles / PST (UTC-8/-7) | Sat 11:55 PM |
| São Paulo (UTC-3) | Sun 03:55 AM |
| Buenos Aires (UTC-3) | Sun 03:55 AM |
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Convert: UTC offset arithmetic
Target time = Source time − Source offset + Target offset
UTC (Coordinated Universal Time) is the primary time standard. All time zones are defined as offsets from UTC (e.g., EST = UTC-5, CET = UTC+1).
EST (Eastern Standard Time) is UTC-5. EDT (Eastern Daylight Time) is UTC-4. The US switches between them seasonally.
Find the UTC offset for both zones, subtract the source offset and add the target offset. For example, New York (UTC-5) to London (UTC+0): add 5 hours.
IST is India Standard Time, UTC+5:30. India uses a single time zone for the entire country.
Calculations are for educational purposes only. Consult a qualified financial advisor for personalized advice.