# Hours to Seconds

Welcome to hours to seconds; this article describes the conversion of time. Here, one hour means ​3600 seconds.

## Hours to Seconds Converter

### Change Hrs to Sec To utilize our tool, insert any value in whole number or decimal notation, the calculation is done automatically.

If you push “swap units”, then our converter inverts the calculation.

All results are rounded to 10 decimals. For more digits make use of the formula in the next paragraph.

Frequent conversions include, for example:

By the way: The unit symbol for hour is hr, and the symbol for second is s.

In the next part of this article we are going to show you the conversion.

## Convert Hours to Seconds

One hour equals 3600 seconds. Therefore, so as to convert hours to seconds, you have to multiply the value in hours by 3600.

The formula is: [sec] = [hr] × 3600

For example,

3 hours in seconds = 3 × 3600 = 10800 seconds.

• How many seconds are in 24 hours? 24 x 3600 = 86400 seconds.
• How many seconds in a hour and a half? s = 1.5 x 3600 = 5400.
• How many seconds are in exactly a 40 hour work week? 40 hours times 3600 = 144000 seconds.
• How many seconds are in a 24 hour period? 3600 times 24 = 86400 s.
• How many seconds are in 3 and a half hours? 3.5 x 3600 = 12600 seconds.

If something needs clarification fill in in the comment form at the end of this article. Ahead our time chart.

## Chart

13,600
27,200
310,800
414,400
518,000
621,600
725,200
828,800
932,400
1036,000
1139,600
1243,200
1346,800
1450,400
1554,000
1657,600
1761,200
1864,800
1968,400
2072,000
2175,600
2279,200
2382,800
2486,400
2590,000
2693,600
2797,200
28100,800
29104,400
30108,000
31111,600
32115,200
33118,800
34122,400
35126,000
36129,600
37133,200
38136,800
39140,400
40144,000
41147,600
42151,200
43154,800
44158,400
45162,000
46165,600
47169,200
48172,800
49176,400
50180,000

In conclusion: Supplementary information about the units of time can be located at: