21:18 UTC is 9:18 PM on the UTC clock — 5:18 PM in New York, 9:18 PM in London, 2:48 AM in Mumbai, 6:18 AM in Tokyo. It is minute 1,279 of the 1,440 in a day, with 161 still to come before midnight UTC.
Converted for today, 2026-10-31, with daylight saving as it stands. In military and aviation time 21:18 UTC is written 2118Z, “Zulu”.
| City | Zone | 24-hour | 12-hour |
|---|---|---|---|
| Los Angeles | PDT | 14:18 | 2:18 PM |
| Denver | MDT | 15:18 | 3:18 PM |
| Chicago | CDT | 16:18 | 4:18 PM |
| New York | EDT | 17:18 | 5:18 PM |
| Toronto | EDT | 17:18 | 5:18 PM |
| Mexico City | CST | 15:18 | 3:18 PM |
| São Paulo | BRT | 18:18 | 6:18 PM |
| London | GMT | 21:18 | 9:18 PM |
| Lagos | WAT | 22:18 | 10:18 PM |
| Paris | CET | 22:18 | 10:18 PM |
| Berlin | CET | 22:18 | 10:18 PM |
| Rome | CET | 22:18 | 10:18 PM |
| Istanbul | TRT | 00:18next day | 12:18 AM |
| Dubai | GST | 01:18next day | 1:18 AM |
| Karachi | PKT | 02:18next day | 2:18 AM |
| Mumbai | IST | 02:48next day | 2:48 AM |
| Jakarta | WIB | 04:18next day | 4:18 AM |
| Singapore | SGT | 05:18next day | 5:18 AM |
| Manila | PHT | 05:18next day | 5:18 AM |
| Shanghai | CST | 05:18next day | 5:18 AM |
| Seoul | KST | 06:18next day | 6:18 AM |
| Tokyo | JST | 06:18next day | 6:18 AM |
| Sydney | AEDT | 08:18next day | 8:18 AM |
| Auckland | NZDT | 10:18next day | 10:18 AM |
On the1440.com every minute of the day is sold once. Whoever buys 21:18 UTC gets the whole front page from 21:18:00 to 21:18:59: 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 21:18 UTC has gone unsold, the1440.com showed dead air. The first name here is still up for grabs.