TIME CONVERSION CHART
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 (formerly called Greenwich Mean Time (GMT), because the reference meridian passes through Greenwich, England.) Time changes one hour with each change of 15 degrees in longitude. The five time zones in the U.S. proper and Canada roughly follow these lines.