Home
  • Categories
  • Time
  • 24 Hour Time
  • 9
Menu

Time

BoatNotes Logo

Literacy and Numeracy Skills for Maritime Training

Give Feedback

24 Hour Time

Progress: 0%

Convert 12 and 24 hour time

Nice work. There are some rules that you can use to convert time.

Convert 12 to 24 hr time From 1:00pm to midnight add 12 hours.

Minutes stay the same.

12 to 24

from 1 add 12

Watch and learn.

12 hour time1:00pm
1 + 12 = 13
24 hour time1300

12 hour time4:00pm
4 + 12 = 16
24 hour time1600

12 hour time6:30pm
6 + 12 = 18
24 hour time1830

Try these on your own. Write your answer in 24 hour time as a four digit number.

Write your answer in 24 hour time as a four digit number.

Back
BoatNotes Logo

Literacy and Numeracy Skills for Maritime Training

Give Feedback

© Copyright 2021 Commonwealth of Australia

  • Login
  • Home
  • About BoatNotes
  • Trainer Resources
  • Downloads
  • Categories
    • Chartwork
    • Time
    • Speed Distance Time
    • Tides
    • Weather
    • Navigation Maths
    • Passage Planning
BoatNotes Logo

Literacy and Numeracy Skills for Maritime Training

Give Feedback
X

Ay, too deadly!

All of your answers are correct.

Continue
X

Sorry, you got an answer wrong!

Retry Skip
X

Oops! You missed an answer!

Retry Skip