15:43 UTC is 3:43 PM on the UTC clock — 11:43 AM in New York, 3:43 PM in London, 9:13 PM in Mumbai, 12:43 AM in Tokyo. It is minute 944 of the 1,440 in a day, with 496 still to come before midnight UTC.
Converted for today, 2026-10-31, with daylight saving as it stands. In military and aviation time 15:43 UTC is written 1543Z, “Zulu”.
| City | Zone | 24-hour | 12-hour |
|---|---|---|---|
| Los Angeles | PDT | 08:43 | 8:43 AM |
| Denver | MDT | 09:43 | 9:43 AM |
| Chicago | CDT | 10:43 | 10:43 AM |
| New York | EDT | 11:43 | 11:43 AM |
| Toronto | EDT | 11:43 | 11:43 AM |
| Mexico City | CST | 09:43 | 9:43 AM |
| São Paulo | BRT | 12:43 | 12:43 PM |
| London | GMT | 15:43 | 3:43 PM |
| Lagos | WAT | 16:43 | 4:43 PM |
| Paris | CET | 16:43 | 4:43 PM |
| Berlin | CET | 16:43 | 4:43 PM |
| Rome | CET | 16:43 | 4:43 PM |
| Istanbul | TRT | 18:43 | 6:43 PM |
| Dubai | GST | 19:43 | 7:43 PM |
| Karachi | PKT | 20:43 | 8:43 PM |
| Mumbai | IST | 21:13 | 9:13 PM |
| Jakarta | WIB | 22:43 | 10:43 PM |
| Singapore | SGT | 23:43 | 11:43 PM |
| Manila | PHT | 23:43 | 11:43 PM |
| Shanghai | CST | 23:43 | 11:43 PM |
| Seoul | KST | 00:43next day | 12:43 AM |
| Tokyo | JST | 00:43next day | 12:43 AM |
| Sydney | AEDT | 02:43next day | 2:43 AM |
| Auckland | NZDT | 04:43next day | 4:43 AM |
On the1440.com every minute of the day is sold once. Whoever buys 15:43 UTC gets the whole front page from 15:43:00 to 15:43:59: their name in full-screen type, one line of copy and a link, with nothing else on the screen. It is a prime minute, so it costs $5.
Nothing yet. Every time 15:43 UTC has gone unsold, the1440.com showed dead air. The first name here is still up for grabs.