06:00 EST to UTC
Convert an exact time type it — no sliders
Conversion runs in your browser against the same IANA rules the server uses, so it keeps working offline and nothing you type is sent anywhere.
Daylight saving right now
Coordinated Universal Time
UTC is currently on UTC (UTC+00:00).
no clock change scheduled — this zone is fixed at UTC+00:00
UTC is the reference clock every other offset is quoted against. It has no daylight saving and never shifts.
Eastern Standard Time
America/New_York is on EDT (UTC-04:00).
next change: Sun, 1 Nov 2026 01:00 local → EST (80 days)
EST is the winter half of US Eastern Time. From the second Sunday in March to the first Sunday in November, New York is on EDT (UTC-4) instead — so half the year an "EST" meeting invite is off by an hour.
Best time to call green = 09:00–18:00 on both sides
5 overlapping working hours. The longest run is 09:00–14:00 EST, which is 13:00–18:00 UTC.
EST to UTC, hour by hour 12 August 2026 · every row is a permalink
| EST | UTC | 12-hour | Day | Permalink |
|---|---|---|---|---|
| 00:00 | 04:00 UTC | 4:00 AM | same day | 00:00 → |
| 01:00 | 05:00 UTC | 5:00 AM | same day | 01:00 → |
| 02:00 | 06:00 UTC | 6:00 AM | same day | 02:00 → |
| 03:00 | 07:00 UTC | 7:00 AM | same day | 03:00 → |
| 04:00 | 08:00 UTC | 8:00 AM | same day | 04:00 → |
| 05:00 | 09:00 UTC | 9:00 AM | same day | 05:00 → |
| 06:00 | 10:00 UTC | 10:00 AM | same day | 06:00 → |
| 07:00 | 11:00 UTC | 11:00 AM | same day | 07:00 → |
| 08:00 | 12:00 UTC | 12:00 PM | same day | 08:00 → |
| 09:00 | 13:00 UTC | 1:00 PM | same day | 09:00 → |
| 10:00 | 14:00 UTC | 2:00 PM | same day | 10:00 → |
| 11:00 | 15:00 UTC | 3:00 PM | same day | 11:00 → |
| 12:00 | 16:00 UTC | 4:00 PM | same day | 12:00 → |
| 13:00 | 17:00 UTC | 5:00 PM | same day | 13:00 → |
| 14:00 | 18:00 UTC | 6:00 PM | same day | 14:00 → |
| 15:00 | 19:00 UTC | 7:00 PM | same day | 15:00 → |
| 16:00 | 20:00 UTC | 8:00 PM | same day | 16:00 → |
| 17:00 | 21:00 UTC | 9:00 PM | same day | 17:00 → |
| 18:00 | 22:00 UTC | 10:00 PM | same day | 18:00 → |
| 19:00 | 23:00 UTC | 11:00 PM | same day | 19:00 → |
| 20:00 | 00:00 UTC | 12:00 AM | next day | 20:00 → |
| 21:00 | 01:00 UTC | 1:00 AM | next day | 21:00 → |
| 22:00 | 02:00 UTC | 2:00 AM | next day | 22:00 → |
| 23:00 | 03:00 UTC | 3:00 AM | next day | 23:00 → |