# Hours (hr) a Time Measurement Unit and Conversion Chart

Domainconverters > Time conversions > hours conversion

## Q: What is Hours ?

Answer: Hours is a unit of time measurement. It is a SI multiple of time unit second.

## Q:How much is 1 Hours time unit ?

Answer: 1 Hours time unit is equal to 3600 seconds.

Symbol : hr

So 1 hours = 3600 second.

Example : 49 hours = 3600 X 49 seconds.

Or we can say, 49 hr = 176400 s.

## Hours Conversion Table and Chart

Using this table compare One hours with other time measurements units.

3.6E+21 attoseconds360000 centiseconds
360 decaseconds36000 deciseconds
3.6E-15 exaseconds3.6E+18 femtoseconds
3.6E-6 gigaseconds36 hectoseconds
3600 seconds3.6 kiloseconds
0.0036 megaseconds3600000000 microseconds
3600000 milliseconds3600000000000 nanoseconds
3.6E-12 petaseconds3.6E+15 picoseconds
3.6E-9 teraseconds3.6E+27 yoctoseconds
3.6E-21 yottaseconds3.6E+24 zeptoseconds
3.6E-18 zettaseconds60 minutes
360000000000 shakes0.0015254237288136 sidereal-months
0.00011392405063291 sidereal-years0.0014117647058824 synodic-month
0.0015254237288136 tropical-months0.00011392405063291 tropical-years
0.0059504132231405 weeks0.0015126050420168 anomalistic-months
0.00011392405063291 anomalistic-years1.1428571428571E-6 centuries