Time Zones » America/Guyana
| Country Code | GY |
| Country Name |  Guyana |
| Zone Name | America/Guyana |
| Abbreviation | -04 |
| GMT Offset | UTC - 04:00 |
| Dalight Saving Time | No |
| Current Time | Thursday, 21 March 2019, 04:22:38 -04 |
DST Changes
|
After Sunday, 28 February, 1915 11:59:59 PM:
Clocks were moved forward to become Monday, 01 March, 1915 12:07:40 AM |
|
| Offset: UTC - 04:-15 | DST: No |
|
After Wednesday, 30 July, 1975 11:59:59 PM:
Clocks were moved forward to become Thursday, 31 July, 1975 12:45:00 AM |
|
| Offset: UTC - 03:00 | DST: No |
|
After Monday, 31 December, 1990 11:59:59 PM:
Clocks were moved backward to become Monday, 31 December, 1990 11:00:00 PM |
|
| Offset: UTC - 04:00 | DST: No |