1630 Military Time
How to convert 1630 to standard time
Hours from 13 to 23 are afternoon and evening hours. Subtract 12 from the hour (16 − 12 = 4), add a colon and PM: 1630 becomes 4:30 PM.
How to say 1630
In military and aviation use, 1630 is spoken as "sixteen thirty", often followed by "hours". It falls in the afternoon.
4:30 PM in military time
Going the other way, 4:30 PM is written as 1630 in 24-hour time. For PM times after noon, add 12 to the hour.
Nearby military times
Frequently asked questions
What time is 1630 in military time?
1630 is 4:30 PM in standard 12-hour time.
Is 1630 AM or PM?
1630 is PM.