Time in AM or PM to 24 Hours Time Format Conversion

Name Grade School
Date Questions20 Score

1
Express 09:55 AM in 24 hours format
2
Express 01:55 PM in 24 hours format
3
Express 05:55 AM in 24 hours format
4
Express 03:05 AM in 24 hours format
5
Express 05:55 PM in 24 hours format
6
Express 10:50 PM in 24 hours format
7
Express 10:05 AM in 24 hours format
8
Express 12:15 PM in 24 hours format
9
Express 08:55 AM in 24 hours format
10
Express 08:15 PM in 24 hours format
11
Express 01:40 PM in 24 hours format
12
Express 04:15 AM in 24 hours format
13
Express 11:35 PM in 24 hours format
14
Express 11:45 AM in 24 hours format
15
Express 09:05 PM in 24 hours format
16
Express 07:35 PM in 24 hours format
17
Express 01:25 AM in 24 hours format
18
Express 02:10 AM in 24 hours format
19
Express 02:00 PM in 24 hours format
20
Express 03:45 PM in 24 hours format

Answers Key
Show All Workout
1
Express 09:55 AM in 24 hours format
09:55 hours
Solution
when the time is before noon the 24 hour time representation is same as in the 12 hour format
∴ 09:55 AM = 09:55 hours
2
Express 01:55 PM in 24 hours format
13:55 hours
Solution
when the time is after noon and above 1 o’clock, 12 hours should be added to the time in 12 hours format to represent in 24 hours time format
01:55 PM = 01:55 + 12 = 13:55 hours
∴ 01:55 PM = 13:55 hours
3
Express 05:55 AM in 24 hours format
05:55 hours
Solution
when the time is before noon the 24 hour time representation is same as in the 12 hour format
∴ 05:55 AM = 05:55 hours
4
Express 03:05 AM in 24 hours format
03:05 hours
Solution
when the time is before noon the 24 hour time representation is same as in the 12 hour format
∴ 03:05 AM = 03:05 hours
5
Express 05:55 PM in 24 hours format
17:55 hours
Solution
when the time is after noon and above 1 o’clock, 12 hours should be added to the time in 12 hours format to represent in 24 hours time format
05:55 PM = 05:55 + 12 = 17:55 hours
∴ 05:55 PM = 17:55 hours
6
Express 10:50 PM in 24 hours format
22:50 hours
Solution
when the time is after noon and above 1 o’clock, 12 hours should be added to the time in 12 hours format to represent in 24 hours time format
10:50 PM = 10:50 + 12 = 22:50 hours
∴ 10:50 PM = 22:50 hours
7
Express 10:05 AM in 24 hours format
10:05 hours
Solution
when the time is before noon the 24 hour time representation is same as in the 12 hour format
∴ 10:05 AM = 10:05 hours
8
Express 12:15 PM in 24 hours format
12:15 hours
Solution
when the time is after noon and less than 1 o’clock in the noon, the 24 hour time representation is same as in the 12 hour format
∴12:15 PM = 12:15 hours
9
Express 08:55 AM in 24 hours format
08:55 hours
Solution
when the time is before noon the 24 hour time representation is same as in the 12 hour format
∴ 08:55 AM = 08:55 hours
10
Express 08:15 PM in 24 hours format
20:15 hours
Solution
when the time is after noon and above 1 o’clock, 12 hours should be added to the time in 12 hours format to represent in 24 hours time format
08:15 PM = 08:15 + 12 = 20:15 hours
∴ 08:15 PM = 20:15 hours
11
Express 01:40 PM in 24 hours format
13:40 hours
Solution
when the time is after noon and above 1 o’clock, 12 hours should be added to the time in 12 hours format to represent in 24 hours time format
01:40 PM = 01:40 + 12 = 13:40 hours
∴ 01:40 PM = 13:40 hours
12
Express 04:15 AM in 24 hours format
04:15 hours
Solution
when the time is before noon the 24 hour time representation is same as in the 12 hour format
∴ 04:15 AM = 04:15 hours
13
Express 11:35 PM in 24 hours format
23:35 hours
Solution
when the time is after noon and above 1 o’clock, 12 hours should be added to the time in 12 hours format to represent in 24 hours time format
11:35 PM = 11:35 + 12 = 23:35 hours
∴ 11:35 PM = 23:35 hours
14
Express 11:45 AM in 24 hours format
11:45 hours
Solution
when the time is before noon the 24 hour time representation is same as in the 12 hour format
∴ 11:45 AM = 11:45 hours
15
Express 09:05 PM in 24 hours format
21:05 hours
Solution
when the time is after noon and above 1 o’clock, 12 hours should be added to the time in 12 hours format to represent in 24 hours time format
09:05 PM = 09:05 + 12 = 21:05 hours
∴ 09:05 PM = 21:05 hours
16
Express 07:35 PM in 24 hours format
19:35 hours
Solution
when the time is after noon and above 1 o’clock, 12 hours should be added to the time in 12 hours format to represent in 24 hours time format
07:35 PM = 07:35 + 12 = 19:35 hours
∴ 07:35 PM = 19:35 hours
17
Express 01:25 AM in 24 hours format
01:25 hours
Solution
when the time is before noon the 24 hour time representation is same as in the 12 hour format
∴ 01:25 AM = 01:25 hours
18
Express 02:10 AM in 24 hours format
02:10 hours
Solution
when the time is before noon the 24 hour time representation is same as in the 12 hour format
∴ 02:10 AM = 02:10 hours
19
Express 02:00 PM in 24 hours format
14:00 hours
Solution
when the time is after noon and above 1 o’clock, 12 hours should be added to the time in 12 hours format to represent in 24 hours time format
02:00 PM = 02:00 + 12 = 14:00 hours
∴ 02:00 PM = 14:00 hours
20
Express 03:45 PM in 24 hours format
15:45 hours
Solution
when the time is after noon and above 1 o’clock, 12 hours should be added to the time in 12 hours format to represent in 24 hours time format
03:45 PM = 03:45 + 12 = 15:45 hours
∴ 03:45 PM = 15:45 hours

Convert 12 to 24 Hours Time Format Worksheet

12 hours to 24-hours time format conversion worksheet with answers for 6th grade math curriculum is available online for free in printable and downloadable (pdf & image) format. Tap on PRINT, PDF or IMAGE button to print or download this grade-6 time conversion & measurement worksheet to practice how to convert the time in AM or PM into 24 hours time format.

How to Use this Worksheet

In this sixth grade time conversion and measurement worksheet, students are required to convert the given 12 hours time to 24 hours time format. When the time is before noon, the time is same as 12 hours format but the AM should be replaced by hours. When the time is between after 12 o’clock (12:00 am) and before 1 o’clock (1:00 am) midnight, the hours 12 in 12 hours format represented by 00 hours in 24 hours format. When the time is after noon and above 1 o’clock, 12 hours should be added to the time in 12 hours format to represent in 24 hours time format.

Answers Key

Teachers, tutors, parents or students can check or validate the solved questions by using the corresponding answers key which comprises the step by step work on how to convert the time in 12-hours (AM or PM) format to time in 24-hours format.

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Students, teachers, tutors or parents can generate unlimited set of questions and answers by using this "NEW WORKSHEET" button to prepare exam, assignments, classwork or homework problems, or step by step calculation on 12-hours to 24-hours time format conversion.

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