# Convert Hours to Seconds

Enter your hour value in the form below to get the value calculated in seconds.

**Results in Seconds:**

## How to Convert Hours to Seconds

Convert hours to seconds with this simple formula:

Converting a hour time measurement to a second measurement involves multiplying the time by the conversion ratio to find the result. One hour is equal to 3,600 seconds, so to convert simply multiply by 3,600.

**For example,**here's how to convert 5 hours to seconds using the formula above.

Hours and seconds are both units used to measure time.
Learn more about time and
find more time measurement conversion calculators.
Hours are a time measurement and can be abbreviated as *hr*, for example 1 hr.
Seconds are a time measurement and can be abbreviated as *sec*, for example 1 sec.

## Hour Measurements and Equivalent Second Conversions

Hours | Seconds |
---|---|

1 hr | 3,600 sec |

2 hr | 7,200 sec |

3 hr | 10,800 sec |

4 hr | 14,400 sec |

5 hr | 18,000 sec |

6 hr | 21,600 sec |

7 hr | 25,200 sec |

8 hr | 28,800 sec |

9 hr | 32,400 sec |

10 hr | 36,000 sec |

11 hr | 39,600 sec |

12 hr | 43,200 sec |

13 hr | 46,800 sec |

14 hr | 50,400 sec |

15 hr | 54,000 sec |

16 hr | 57,600 sec |

17 hr | 61,200 sec |

18 hr | 64,800 sec |

19 hr | 68,400 sec |

20 hr | 72,000 sec |

21 hr | 75,600 sec |

22 hr | 79,200 sec |

23 hr | 82,800 sec |

24 hr | 86,400 sec |

25 hr | 90,000 sec |

26 hr | 93,600 sec |

27 hr | 97,200 sec |

28 hr | 100,800 sec |

29 hr | 104,400 sec |

30 hr | 108,000 sec |

31 hr | 111,600 sec |

32 hr | 115,200 sec |

33 hr | 118,800 sec |

34 hr | 122,400 sec |

35 hr | 126,000 sec |

36 hr | 129,600 sec |

37 hr | 133,200 sec |

38 hr | 136,800 sec |

39 hr | 140,400 sec |

40 hr | 144,000 sec |

## More Hour Time Conversions

- Convert to Centuries
- 1 hr is equal to 1.1408E-6 centuries
- Convert to Decades
- 1 hr is equal to 1.1408E-5 decades
- Convert to Years
- 1 hr is equal to 0.000114 years
- Convert to Months
- 1 hr is equal to 0.001369 months
- Convert to Weeks
- 1 hr is equal to 0.005952 weeks
- Convert to Days
- 1 hr is equal to 0.041667 days
- Convert to Minutes
- 1 hr is equal to 60 minutes
- Convert to Milliseconds
- 1 hr is equal to 3,600,000 milliseconds
- Convert to Microseconds
- 1 hr is equal to 3,600,000,000 microseconds
- Convert to Nanoseconds
- 1 hr is equal to 3,600,000,000,000 nanoseconds