What is the 24 hour clock called?

Related questions

1. What is the time change in Ireland?
2. Does Germany use 24hr clock?
3. Do Americans use 24hr clock?
4. What time is Irish Standard Time?
5. Do the clocks go back in Dublin?
6. Do Clocks go back in Ireland?
7. Are we currently on GMT?
8. Why are clocks put back?
9. Do we gain an hour of sleep in March?
10. Is 31 Dec a bank holiday?

Tags

1. #standard
2. #clock
3. #divided
4. #commonly
5. #world
6. #which
7. #passed
8. #hours
9. #today
10. #convention
11. #notation
12. #since
13. #midnight
14. #indicated
15. #system
16. #international
17. #keeping