23:38 UTC is 11:38 PM on the UTC clock — 7:38 PM in New York, 11:38 PM in London, 5:08 AM in Mumbai, 8:38 AM in Tokyo. It is minute 1,419 of the 1,440 in a day, with 21 still to come before midnight UTC.
Converted for today, 2026-10-31, with daylight saving as it stands. In military and aviation time 23:38 UTC is written 2338Z, “Zulu”.
| City | Zone | 24-hour | 12-hour |
|---|---|---|---|
| Los Angeles | PDT | 16:38 | 4:38 PM |
| Denver | MDT | 17:38 | 5:38 PM |
| Chicago | CDT | 18:38 | 6:38 PM |
| New York | EDT | 19:38 | 7:38 PM |
| Toronto | EDT | 19:38 | 7:38 PM |
| Mexico City | CST | 17:38 | 5:38 PM |
| São Paulo | BRT | 20:38 | 8:38 PM |
| London | GMT | 23:38 | 11:38 PM |
| Lagos | WAT | 00:38next day | 12:38 AM |
| Paris | CET | 00:38next day | 12:38 AM |
| Berlin | CET | 00:38next day | 12:38 AM |
| Rome | CET | 00:38next day | 12:38 AM |
| Istanbul | TRT | 02:38next day | 2:38 AM |
| Dubai | GST | 03:38next day | 3:38 AM |
| Karachi | PKT | 04:38next day | 4:38 AM |
| Mumbai | IST | 05:08next day | 5:08 AM |
| Jakarta | WIB | 06:38next day | 6:38 AM |
| Singapore | SGT | 07:38next day | 7:38 AM |
| Manila | PHT | 07:38next day | 7:38 AM |
| Shanghai | CST | 07:38next day | 7:38 AM |
| Seoul | KST | 08:38next day | 8:38 AM |
| Tokyo | JST | 08:38next day | 8:38 AM |
| Sydney | AEDT | 10:38next day | 10:38 AM |
| Auckland | NZDT | 12:38next day | 12:38 PM |
On the1440.com every minute of the day is sold once. Whoever buys 23:38 UTC gets the whole front page from 23:38:00 to 23:38:59: 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 23:38 UTC has gone unsold, the1440.com showed dead air. The first name here is still up for grabs.