24 Hour to 12
12 to 24
elapsed time
Time conversion
Time algorithm
100

1300

1pm

100

8:00pm

20:00

100

8:30 to 9:40

1 hour and ten minutes

100

2 days = _____ hours

48 hours

100

8:30am + 45mins

9:15am

200

0900

9:00am

200

9:30am

0930

200

11:00 to 3:15

4 hours and 15 minutes

200

3 hours - _____ minutes

180

200

16 minutes earlier than 12:01pm

11:45am

300

19:17

7:17pm

300

11:45am

11:45

300

8:20am to 9:40pm

11 hours and 20 minutes

300

Five and a half days = _________ hours

132

300

63 minutes later than 13:17

14:20

400

2323

11:23pm

400

12:56am

00:56

400

5:45am to 3:40am

9 hours and 55 minutes

400

three quarters of a day = ________ hours

18 hours

400

Subtract 15 minutes from 00:05

23:50

500

0001

12:01am

500

9:19pm

21:19

500

09:17 to 21:48

12 hours and 31 minutes

500

2 hours = ______ seconds

120 x 60 = 7200 seconds

500

22:17 plus 4 hours and 16 minutes

2:33