15:00 UTC is 3:00 PM on the UTC clock. The hour runs from 15:00 to 15:59 UTC — minutes 901 to 960 of the 1,440 in a day.
| City | Zone | 24-hour | 12-hour |
|---|---|---|---|
| Los Angeles | PDT | 08:00 | 8:00 AM |
| Denver | MDT | 09:00 | 9:00 AM |
| Chicago | CDT | 10:00 | 10:00 AM |
| New York | EDT | 11:00 | 11:00 AM |
| Toronto | EDT | 11:00 | 11:00 AM |
| Mexico City | CST | 09:00 | 9:00 AM |
| São Paulo | BRT | 12:00 | 12:00 PM |
| London | GMT | 15:00 | 3:00 PM |
| Lagos | WAT | 16:00 | 4:00 PM |
| Paris | CET | 16:00 | 4:00 PM |
| Berlin | CET | 16:00 | 4:00 PM |
| Rome | CET | 16:00 | 4:00 PM |
| Istanbul | TRT | 18:00 | 6:00 PM |
| Dubai | GST | 19:00 | 7:00 PM |
| Karachi | PKT | 20:00 | 8:00 PM |
| Mumbai | IST | 20:30 | 8:30 PM |
| Jakarta | WIB | 22:00 | 10:00 PM |
| Singapore | SGT | 23:00 | 11:00 PM |
| Manila | PHT | 23:00 | 11:00 PM |
| Shanghai | CST | 23:00 | 11:00 PM |
| Seoul | KST | 00:00next day | 12:00 AM |
| Tokyo | JST | 00:00next day | 12:00 AM |
| Sydney | AEDT | 02:00next day | 2:00 AM |
| Auckland | NZDT | 04:00next day | 4:00 AM |
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