Convert Hours to Seconds

1 hour = 3,600 seconds. Type any value below to convert h to s.

From (h)To (s)3,600

Formula

To convert hours to seconds, multiply the value by 3,600.

Hours to Seconds table

Hours (h)	Seconds (s)
1 h	3,600 s
2 h	7,200 s
3 h	10,800 s
5 h	18,000 s
10 h	36,000 s
20 h	72,000 s
25 h	90,000 s
50 h	180,000 s
100 h	360,000 s
250 h	900,000 s
500 h	1,800,000 s
1000 h	3,600,000 s

Related time conversions

s → h s → min s → h s → d s → wk s → mo s → yr min → s min → h min → d min → wk min → mo min → yr h → min h → d

FAQ

1 hour = 3,600 seconds.

To convert hours to seconds, multiply the value by 3,600.