21:05 UTC is 9:05 PM on the UTC clock — 5:05 PM in New York, 9:05 PM in London, 2:35 AM in Mumbai, 6:05 AM in Tokyo. It is minute 1,266 of the 1,440 in a day, with 174 still to come before midnight UTC.
Converted for today, 2026-10-31, with daylight saving as it stands. In military and aviation time 21:05 UTC is written 2105Z, “Zulu”.
| City | Zone | 24-hour | 12-hour |
|---|---|---|---|
| Los Angeles | PDT | 14:05 | 2:05 PM |
| Denver | MDT | 15:05 | 3:05 PM |
| Chicago | CDT | 16:05 | 4:05 PM |
| New York | EDT | 17:05 | 5:05 PM |
| Toronto | EDT | 17:05 | 5:05 PM |
| Mexico City | CST | 15:05 | 3:05 PM |
| São Paulo | BRT | 18:05 | 6:05 PM |
| London | GMT | 21:05 | 9:05 PM |
| Lagos | WAT | 22:05 | 10:05 PM |
| Paris | CET | 22:05 | 10:05 PM |
| Berlin | CET | 22:05 | 10:05 PM |
| Rome | CET | 22:05 | 10:05 PM |
| Istanbul | TRT | 00:05next day | 12:05 AM |
| Dubai | GST | 01:05next day | 1:05 AM |
| Karachi | PKT | 02:05next day | 2:05 AM |
| Mumbai | IST | 02:35next day | 2:35 AM |
| Jakarta | WIB | 04:05next day | 4:05 AM |
| Singapore | SGT | 05:05next day | 5:05 AM |
| Manila | PHT | 05:05next day | 5:05 AM |
| Shanghai | CST | 05:05next day | 5:05 AM |
| Seoul | KST | 06:05next day | 6:05 AM |
| Tokyo | JST | 06:05next day | 6:05 AM |
| Sydney | AEDT | 08:05next day | 8:05 AM |
| Auckland | NZDT | 10:05next day | 10:05 AM |
On the1440.com every minute of the day is sold once. Whoever buys 21:05 UTC gets the whole front page from 21:05:00 to 21:05:59: their name in full-screen type, one line of copy and a link, with nothing else on the screen. It is a peak minute, so it costs $3.
Nothing yet. Every time 21:05 UTC has gone unsold, the1440.com showed dead air. The first name here is still up for grabs.