2230 in military time

2230 is 10:30 PM

That's in the night. It's said “twenty-two thirty”.

Questions

What is 2230 in regular time?

2230 in military time is 10:30 PM in standard 12-hour time.

How do you say 2230 in military time?

“Twenty-two thirty.”

How do I work out 2230 myself?

Subtract 12 from the hour: 22 − 12 = 10, so 2230 is 10:30 PM.