8:37 PM
Thursday, August 13, 2026
UTC-01:00Fixed offset
Time Zone Converter
GMT-01:00 to ESTTime Converter
Convert GMT-01:00 Fixed Offset to Eastern Standard Time, compare their live UTC offsets and explore a complete 24-hour conversion table.
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Live comparison
Current local times
From
GMT-01:00
GMT-01:00 Fixed Offset
To
EST
Eastern Standard Time
Enter a local date and time using GMT-01:00.
EST
4:37 PM
Thursday, August 13, 2026
UTC-05:00Fixed offset
Time difference
EST is 4 hours behind GMT-01:00
Hourly comparison
24 hours24-hour conversion table
Compare each hour in GMT-01:00 with EST.
| Hour | GMT-01:00 | EST | Difference |
|---|---|---|---|
| 0 | 8:37 PM Thursday, August 13, 2026 | 4:37 PM Thursday, August 13, 2026 | -4h |
| 1 | 9:37 PM Thursday, August 13, 2026 | 5:37 PM Thursday, August 13, 2026 | -4h |
| 2 | 10:37 PM Thursday, August 13, 2026 | 6:37 PM Thursday, August 13, 2026 | -4h |
| 3 | 11:37 PM Thursday, August 13, 2026 | 7:37 PM Thursday, August 13, 2026 | -4h |
| 4 | 12:37 AM Friday, August 14, 2026 | 8:37 PM Thursday, August 13, 2026 | -4h |
| 5 | 1:37 AM Friday, August 14, 2026 | 9:37 PM Thursday, August 13, 2026 | -4h |
| 6 | 2:37 AM Friday, August 14, 2026 | 10:37 PM Thursday, August 13, 2026 | -4h |
| 7 | 3:37 AM Friday, August 14, 2026 | 11:37 PM Thursday, August 13, 2026 | -4h |
| 8 | 4:37 AM Friday, August 14, 2026 | 12:37 AM Friday, August 14, 2026 | -4h |
| 9 | 5:37 AM Friday, August 14, 2026 | 1:37 AM Friday, August 14, 2026 | -4h |
| 10 | 6:37 AM Friday, August 14, 2026 | 2:37 AM Friday, August 14, 2026 | -4h |
| 11 | 7:37 AM Friday, August 14, 2026 | 3:37 AM Friday, August 14, 2026 | -4h |
| 12 | 8:37 AM Friday, August 14, 2026 | 4:37 AM Friday, August 14, 2026 | -4h |
| 13 | 9:37 AM Friday, August 14, 2026 | 5:37 AM Friday, August 14, 2026 | -4h |
| 14 | 10:37 AM Friday, August 14, 2026 | 6:37 AM Friday, August 14, 2026 | -4h |
| 15 | 11:37 AM Friday, August 14, 2026 | 7:37 AM Friday, August 14, 2026 | -4h |
| 16 | 12:37 PM Friday, August 14, 2026 | 8:37 AM Friday, August 14, 2026 | -4h |
| 17 | 1:37 PM Friday, August 14, 2026 | 9:37 AM Friday, August 14, 2026 | -4h |
| 18 | 2:37 PM Friday, August 14, 2026 | 10:37 AM Friday, August 14, 2026 | -4h |
| 19 | 3:37 PM Friday, August 14, 2026 | 11:37 AM Friday, August 14, 2026 | -4h |
| 20 | 4:37 PM Friday, August 14, 2026 | 12:37 PM Friday, August 14, 2026 | -4h |
| 21 | 5:37 PM Friday, August 14, 2026 | 1:37 PM Friday, August 14, 2026 | -4h |
| 22 | 6:37 PM Friday, August 14, 2026 | 2:37 PM Friday, August 14, 2026 | -4h |
| 23 | 7:37 PM Friday, August 14, 2026 | 3:37 PM Friday, August 14, 2026 | -4h |
About GMT-01:00
GMT-01:00 is a fixed time offset based on Greenwich Mean Time. It remains 60 minutes behind GMT and does not change automatically for daylight saving time.
- Full name
- GMT-01:00 Fixed Offset
- Type
- Fixed UTC offset
- Regions
- Worldwide
Target time zone
About EST
The fixed standard-time offset used in parts of eastern North America.
- Full name
- Eastern Standard Time
- Type
- Fixed UTC offset
- Regions
- United States, Canada
Reverse this conversion
Convert EST back to GMT-01:00.
FAQ
GMT-01:00 to EST time FAQ
Common questions about converting GMT-01:00 Fixed Offset to Eastern Standard Time, their UTC offsets and daylight-saving behavior.
What is the time difference between GMT-01:00 and EST?
EST is 4 hours behind GMT-01:00 on this date.
What time is 9:00 AM GMT-01:00 in EST?
When it is 9:00 AM in GMT-01:00, it is 5:00 AM in EST on Thursday, August 13, 2026.
Is EST ahead of GMT-01:00?
No. EST is currently 4 hours behind GMT-01:00.
Do GMT-01:00 and EST use daylight saving time?
GMT-01:00 is defined as a fixed UTC offset. Its offset does not change automatically according to the selected date. EST is defined as a fixed UTC offset. Its offset does not change automatically according to the selected date.
Where are GMT-01:00 and EST used?
GMT-01:00 is associated with Worldwide. EST is associated with United States, Canada. Time-zone abbreviations can be ambiguous, so TimeInOne uses the specific definitions shown on this page.