Convert 3:45 PM to
24 hour clock format
Build Hour Portion of Time:
The PM in your time signifies afternoon.
3 > 12
Add 12 to it
24 hour clock (hour) = 12 + 3
24 hour clock (hour) = 12 + 3
24 hour clock (hour) = 3
24 hour clock (hour) = 15
Build Minute Portion of Time:
Always keep the original minutes when converting from a 12 hour clock = 45
12 hour clock (hour:minute) = 15:45
Final Answer
15:45
