Converting Units of Time

How many minutes are in a half of an hour if there are 60 minutes in an hour?

• 25

• 30

• 15

• 60

If there are 60 minutes in an hour, how many minutes are in 2 hours?

• ninety minutes

• one hundred and thirty minutes

• two hundred minutes

• one hundred and twenty minutes

2 minutes= ___________ seconds

• 60

• 120

• 180

• 240

3 hours = ____________ minutes

• 30

• 160

• 120

• 180

3 minutes 12 seconds = __________ seconds

• 192 seconds

• 190 seconds

• 180 seconds

• 162 secons

Convert 90 minutes into hours.

• 2 hours and 17 min

• 2 hours

• 1 hour and 3 min

• 1 hour and 30 min

Convert 2 hours and 30 minutes into minutes. 

• 150 min
• 145 min
• 170 min
• 166 min

Convert 1 hour and 15 minutes into minutes.

• 75 min
• 77 min
• 80 min
• 65 min

Convert 62 minutes into hours.

• 1 hour and 2 minutes
• 1 hour
• 1 hour and 10 minutes
• 1 hour and 6 minutes

Convert 4 hours into minutes.

• 215 min
• 200 min
• 250 min
• 240 min