Converting Units of Time

Convert between the following units

2 hours = ______ minutes

3 hours = ______ minutes

5 hours = minutes

10 hours = minutes

240 minutes = hours

360 minutes = hours

360 minutes = hour mins

220 minutes = hour mins

The battery on the laptop was advertised to last 450 minutes. Brad is confused. Convert 450 minutes to hours and minutes for Brad.

The recipe says that the stew should cook for 1 hour and 50 minutes. Lyn has been cooking it for 74 minutes. How much longer does the stew need to cook for?