23:23 UTC is 11:23 PM on the UTC clock — 6:23 PM in New York, 11:23 PM in London, 4:53 AM in Mumbai, 8:23 AM in Tokyo. It is minute 1,404 of the 1,440 in a day, with 36 still to come before midnight UTC.
23:23 is a mirror time: the hour and the minute show the same number.
Converted for today, 2026-11-01, with daylight saving as it stands. In military and aviation time 23:23 UTC is written 2323Z, “Zulu”.
| City | Zone | 24-hour | 12-hour |
|---|---|---|---|
| Los Angeles | PST | 15:23 | 3:23 PM |
| Denver | MST | 16:23 | 4:23 PM |
| Chicago | CST | 17:23 | 5:23 PM |
| New York | EST | 18:23 | 6:23 PM |
| Toronto | EST | 18:23 | 6:23 PM |
| Mexico City | CST | 17:23 | 5:23 PM |
| São Paulo | BRT | 20:23 | 8:23 PM |
| London | GMT | 23:23 | 11:23 PM |
| Lagos | WAT | 00:23next day | 12:23 AM |
| Paris | CET | 00:23next day | 12:23 AM |
| Berlin | CET | 00:23next day | 12:23 AM |
| Rome | CET | 00:23next day | 12:23 AM |
| Istanbul | TRT | 02:23next day | 2:23 AM |
| Dubai | GST | 03:23next day | 3:23 AM |
| Karachi | PKT | 04:23next day | 4:23 AM |
| Mumbai | IST | 04:53next day | 4:53 AM |
| Jakarta | WIB | 06:23next day | 6:23 AM |
| Singapore | SGT | 07:23next day | 7:23 AM |
| Manila | PHT | 07:23next day | 7:23 AM |
| Shanghai | CST | 07:23next day | 7:23 AM |
| Seoul | KST | 08:23next day | 8:23 AM |
| Tokyo | JST | 08:23next day | 8:23 AM |
| Sydney | AEDT | 10:23next day | 10:23 AM |
| Auckland | NZDT | 12:23next day | 12:23 PM |
On the1440.com every minute of the day is sold once. Whoever buys 23:23 UTC gets the whole front page from 23:23:00 to 23:23:59: their name in full-screen type, one line of copy and a link, with nothing else on the screen. It is a off-peak minute, so it costs $2.
Nothing yet. Every time 23:23 UTC has gone unsold, the1440.com showed dead air. The first name here is still up for grabs.