UTC | EDT/AST | CDT/EST | MDT/CST | PDT/MST | PST |
---|---|---|---|---|---|
0000* | 2000 | 1900 | 1800 | 1700 | 1600 |
0100 | 2100 | 2000 | 1900 | 1800 | 1700 |
0200 | 2200 | 2100 | 2000 | 1900 | 1800 |
0300 | 2300 | 2200 | 2100 | 2000 | 1900 |
0400 | 0000* | 2300 | 2200 | 2100 | 2000 |
0500 | 0100 | 0000* | 2300 | 2200 | 2100 |
0600 | 0200 | 0100 | 0000* | 2300 | 2200 |
0700 | 0300 | 0200 | 0100 | 0000* | 2300 |
0800 | 0400 | 0300 | 0200 | 0100 | 0000* |
0900 | 0500 | 0400 | 0300 | 0200 | 0100 |
1000 | 0600 | 0500 | 0400 | 0300 | 0200 |
1100 | 0700 | 0600 | 0500 | 0400 | 0300 |
1200 | 0800 | 0700 | 0600 | 0500 | 0400 |
1300 | 0900 | 0800 | 0700 | 0600 | 0500 |
1400 | 1000 | 0900 | 0800 | 0700 | 0600 |
1500 | 1100 | 1000 | 0900 | 0800 | 0700 |
1600 | 1200 | 1100 | 1000 | 0900 | 0800 |
1700 | 1300 | 1200 | 1100 | 1000 | 0900 |
1800 | 1400 | 1300 | 1200 | 1100 | 1000 |
1900 | 1500 | 1400 | 1300 | 1200 | 1100 |
2000 | 1600 | 1500 | 1400 | 1300 | 1200 |
2100 | 1700 | 1600 | 1500 | 1400 | 1300 |
2200 | 1800 | 1700 | 1600 | 1500 | 1400 |
2300 | 1900 | 1800 | 1700 | 1600 | 1500 |
2400* | 2000 | 1900 | 1800 | 1700 | 1600 |
Coordinated universal time (utc) is the time at the zero or reference meridian.
Time changes one hour with each change of 15 degrees in longitude.
* 0000 and 2400 are interchangeable.
(2400 is associated with the date of the day ending, 0000 with the day just starting.)
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