GMT is in use right now in Greenwich Mean Time (UTC+0).
GMT is 4 hours ahead of EDT (Eastern Standard Time).
Clocks in GMT run on Greenwich Mean Time (GMT, UTC+0); software knows the zone as Etc/GMT.
No. GMT keeps UTC+0 all year, so its time difference with places that do change their clocks shifts by an hour twice a year.
Greenwich Mean Time
Greenwich Mean Time (GMT)
IANA: Etc/GMT · UTC+0
GMT does not use daylight saving time. The offset stays UTC+0 all year.
| City | Local time | Difference from GMT |
|---|---|---|
| New York | Mon | 4 hours behind |
| Los Angeles | Sun | 7 hours behind |
| London | Mon | same time |
| Paris | Mon | 1 hour ahead |
| Dubai | Mon | 4 hours ahead |
| Mumbai | Mon | 5.5 hours ahead |
| Singapore | Mon | 8 hours ahead |
| Tokyo | Mon | 9 hours ahead |
| Sydney | Mon | 11 hours ahead |
| Johannesburg | Mon | 2 hours ahead |
| São Paulo | Mon | 3 hours behind |
| Chicago | Mon | 5 hours behind |
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | |||
| 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| 19 | 20 | 21 | 22 | 23 | 24 | 25 |
| 26 | 27 | 28 | 29 | 30 | 31 |