1 hour = 60 minutes
1 minute = 60 seconds
Convert to minutes:
Problem 1 :
7 hours 24 min
Solution:
Here, we convert bigger unit into smaller unit. So we have to multiply.
7 hours 24 min = 7 × 60 minutes + 24 minutes
= 420 + 24 minutes
= 444 minutes
Problem 2 :
3 days 5 hours 43 min
Solution:
Here, we convert bigger unit into smaller unit. So we have to multiply.
3 days 5 hours 43 min = (3 × 24 hours) + 5 hours + 43 min
= 72 hours + 5 hours + 43 min
= (77 hours × 60 min) + 43 min
= 4620 min + 43 min
= 4663 min
Problem 3 :
12 days 15 hours 36 min
Solution:
Here, we convert bigger unit into smaller unit. So we have to multiply.
12 days 15 hours 36 min = (12 × 24 hours) + 15 hours + 36 min
= 288 hours + 15 hours + 36 min
= (303 hours × 60 min) + 36 min
= 18180 min + 36 min
= 18216 min
Problem 4 :
2 weeks 3 days 8 hours 17 min
Solution:
Here, we convert bigger unit into smaller unit. So we have to multiply.
2 weeks 3 days 8 hours 17 min =14 days + 3 days + 8 hours + 17 min
= (17 days × 24 hours) + 8 hours + 17 min
= 408 hours + 8 hours + 17 min
= (416 hours × 60 min) + 17 min
= 24960 min + 17 min
= 24977 min
Problem 5 :
40 min 38 s
Solution:
Here, we convert bigger unit into smaller unit. So we have to multiply
40 min 38 s = (40 × 60 s) + 38 s
= 2400 s + 38 s
= 2438 s
Problem 6 :
3 h 35 min 27 s
Solution:
Here, we convert bigger unit into smaller unit. So we have to multiply.
3 h 35 min 27 s = (3 × 60 min) + 35 min + 27 s
= 180 min + 35 min + 27 s
= (215 × 60 s) + 27 s
= 12900 s + 27 s
= 12927 s
Problem 7 :
14 h 12 min 43 s
Solution:
Here, we convert bigger unit into smaller unit. So we have to multiply.
14 h 12 min 43 s = (14 × 60 min) + 12 min + 43 s
= 840 min + 12 min + 43 s
= (852 min × 60 s) + 43 s
= 51120 s + 43 s
= 51163 s
Problem 8 :
22 h 52 min 11 s
Solution:
Here, we convert bigger unit into smaller unit. So we have to multiply.
22 h 52 min 11 s = (22 × 60 min) + 52 min + 11 s
= 1320 min + 52 min + 11 s
= (1372 min × 60 s) + 11 s
= 82320 s + 11 s
= 82331 s
Problem 9 :
Find the number of minutes in:
one day
Solution:
Here, we convert bigger unit into smaller unit. So we have to multiply.
1 day = 24 hours
= 24 × 60 min
= 1440 min
Problem 10 :
Find the number of minutes in:
one week
Solution:
Here, we convert bigger unit into smaller unit. So we have to multiply.
1 week = 7 days
= (7 × 24 hours)
= 168 × 60 min
= 10080 min
Problem 11 :
Find the number of minutes in:
one 365 days year
Solution:
Here, we convert bigger unit into smaller unit. So we have to multiply.
1 day = 1440 min
365 days = 365 × 1440 min
= 525600 min
Problem 12 :
Find the number of seconds in:
one day
Solution:
Here, we convert bigger unit into smaller unit. So we have to multiply.
1 day = 24 hours
= (24 × 60 min)
= 1440 min
= 1440 × 60 s
= 86400 s
Problem 13 :
Find the number of seconds in:
one fortnight
Solution:
one fortnight = 14 days
1 day = 86400 s
= 14 × 86400 s
= 1209600 s
Problem 14 :
Find the number of seconds in:
one 365 day year
Solution:
1 day = 86400 s
365 day = 365 × 86400 s
= 31536000 s
May 21, 24 08:51 PM
May 21, 24 08:51 AM
May 20, 24 10:45 PM