A second is 1/3600th of an hour, or approximately .000278.
A decimal is a representation of a number and is independent of the units used. Unless, you are asked to write a nanosecond as a decimal fraction of a second or an hour or whatever.
It is: 1/12 of an hour or 0.08'3' recurring '3' as a decimal
12 hour
120 metres per second There are 3,600 seconds in one hour 120*3,600 = 432,000 metres per hour = 432 kilometres per hour 1 mile = 1.609 kilometres 432/1.609 = 268.4897452 miles So 120 metres per second is 268.5 mph corrected to one decimal place.
0.25 hour
A decimal is a representation of a number and is independent of the units used. Unless, you are asked to write a nanosecond as a decimal fraction of a second or an hour or whatever.
Rounded to two decimal places, 90 metres per second is approximately equal to 201.32 miles per hour.
It is: 1/12 of an hour or 0.08'3' recurring '3' as a decimal
0.25 hour
12 hour
The second decimal place to the right of the decimal point is called the hundredths place
1 mile = 1609 meters 1 hour = 3600 seconds, so 1 mile in 1 hour = 1609 meters in 3600 seconds
120 metres per second There are 3,600 seconds in one hour 120*3,600 = 432,000 metres per hour = 432 kilometres per hour 1 mile = 1.609 kilometres 432/1.609 = 268.4897452 miles So 120 metres per second is 268.5 mph corrected to one decimal place.
1.000 hour
0.25 hour
1 hour and 45 minutes becomes 1.75 hours as a decimal.
As a decimal it is 1.25 hours