Time >> Hours Converter

How to Convert Hours to Seconds?

Convert Hours to Seconds:

Number of hours = 



1 hour  =  3600 seconds.

To convert hours to seconds simply multiply the hours by 3600 to get seconds.

1 hour  =  60 minutes

1 minute  =  60 seconds

So, 1 hour  =  60  ×  60  =  3600 seconds

Example 1: convert 4 hours to seconds.
Multiply 4 by 3600

Total seconds in 4 hours  =  4  ×  3600  =  14,400

Hence, there are 14,400 seconds in 4 hours.
Example 2: convert 0.005 hours to seconds
Multiply 0.005 by 3600

Total seconds in 0.005 hours  =  0.005  ×  3600  =  18

Hence, there are 18 seconds in 0.005 hours.

1 Hour  =

60 minutes

3600 seconds

3,600,000 milliSeconds or 3.6 × 106 milliseconds

0.04167 day

0.00595 week

0.00137 month

0.000114 year

1.1416 ×10-5 decade

1.1416 ×10-6 century

1.1416 ×10-7 millennium

3.6 × 109 microseconds

3.6 × 1012 nanoseconds

3.6 × 1015 picoseconds

Hours to Seconds Conversion Chart