Time units
Practise hour-minute conversions, day-hour conversions, and mixed time answers such as 1 h 30 min.
How to solve this
- Keep the basic facts visible: 1 h = 60 min, 1 day = 24 h, and 1 week = 7 days.
- To convert 90 minutes, take one full hour of 60 minutes and keep the remaining 30 minutes.
- When calculating durations, convert to one unit first if the start and end units differ.
Examples
1 h = __ min
60
2 days = __ h
48
90 min
1 h 30 min