Question

To convert 12 hour time to 24 hours, add ____.

• A. 12 hours
• B. 11 hours
• C. 14 hours
• D. 6 hours

Answer 1

The correct option is A

12 hours

To convert 12 hour time to 24 hour time, add 12 hours.

For example:
To convert 11:40 PM to 24 hour time format, we should add 12 hours.

$11.40+12.00\overline{23:40}\text{Hours}$

$\therefore$ 11:40 PM in 24 hour time format is 23:40.