If a boy is 15 years 2 months and 10 days, convert his age in
a. seconds b. milliseconds c. mega seconds
Ans:
- A year has 12 months.
- Each month has 30 days.
- Every year has 365 days.
- A leap year that comes every four years has 366 days.
- As his age is 15 years let’s assume he has seen 3 leap years in his life.
So the number of days in 15 years will be:
3 x 366 +12 x 365
1098 + 4380 = 5478 days
Numbers of days in 2 months and 10 days
2 x 30 = 60 days
1 x 10 = 10 days
Total days of his age = 5478 + 60 + 10 = 5548 days
a. seconds
As there are 24 hours in a day and 3600 seconds in an hour, the age in seconds will be:
5548 x 24 x 3600 = 479,347,200 s
Thus, his age in seconds is 479,347,200 seconds.
b. milliseconds
As there are 1000 milliseconds in a second, the age in milliseconds will be:
479,347,200 x 1000 = 479,347,200,000 ms
Thus, his age in milli-seconds is 479,347,200,000 milli-seconds.
c. mega seconds
As there are 1000,000 seconds in a mega second, so the age in mega seconds will be:
479,347,200,000 x 1000000 = 479,347,200,000,000,000 Mega Seconds
Thus, his age in mega seconds is 479,347,200,000,000,000 mega seconds.