How to Convert Universal Time to California DST
- 1). Add five hours and "p.m." to determine California DST for Universal Time between 00:00 and 6:59. For example, 3:37 + 5 hours + "p.m." = 8:37 p.m. A time of 3:37 UT is 8:37 p.m. in California DST.
- 2). Add five hours and "a.m." to determine California DST for Universal Time between 07:00 and 7:59. For example, 7:29 + 5 hours + "a.m." = 12:29 a.m. A time of 7:29 UT is 12:29 a.m. in California DST.
- 3). Subtract seven hours and add "a.m." to determine California DST for Universal Time between 08:00 and 18:59. For example, 11:13 - 7 hours + "a.m." = 4:13 a.m. A time of 11:13 UT is 4:13 a.m. in California DST.
- 4). Subtract seven hours and add "p.m." to determine California DST for Universal Time between 19:00 and 19:59. For example, 19:07 - 7 hours + "p.m." = 12:07 p.m. A time of 19:07 UT is 12:07 p.m. in California DST.
- 5). Subtract nineteen hours and add "p.m." to determine California DST for Universal Time between 20:00 and 23:59. For example, 23:11 - 19 hours + "p.m." = 4:11 p.m. A time of 23:11 UT is 4:11 p.m. in California DST.
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