# Hours to Seconds Conversion (h to sec)

Please enter the **hours** value to convert to **seconds**. 1 hour is equal to 60 minutes that is 60x60 seconds = **3600 seconds**.

## About Hours to Seconds Converter

**Converting hours to seconds** is not something we use often in our daily life, but such kind of conversions may be in need for scientific, industrial, commercial, and other purposes. If you are in need of doing a precise *hours to seconds conversion*, this online time calculator can come in handy. Just enter the given value in hours into the box on the left side of the calculator, and press 'Convert to Seconds' button. You can also check out some useful information about this type of conversion at the bottom of the webpage.

1 hour = 60 minutes = 60 × 60 seconds = 3600 seconds.

### Hour

**Hour** is a common time measurement unit **equal to 3,600 seconds**. The unit is used and recognized by SI and has the symbol of h. Though the history of using an hour as a part of solar day is believed to be starting from the epochs of Ancient Egypt, the concept of an hour as we know it now emerged in the early 13^{th} century, when scientists in Ancient Greece came up with the idea of dividing a solar day exactly into 24 equal parts. *Hour* as a time measurement unit is extensively used in science and is applied for defining various related measurement units like kilometers per hour, ampere-hour, kilowatt-hour, etc.

### Second

**Second** is a standard time measurement unit recognized and used by the International System of Units. *Second is equal to 1/60th of a minute or 1/3,600 of an hour*. This is one of the oldest time measurement units used by early Egyptian, Persian, Hellenistic, and other civilizations. The name is derived from Latin expression meaning 'the second division of hours'. Second is also a basic reference unit for some really precise time measurement units like millisecond, microsecond, nanosecond, etc.

## How to Calculate Hours to Seconds

1 hour = 3.6 × 10^{3}seconds 1 second = 1 × 10^{0}seconds 1 hour = (3.6 / 1) × 10^{3}× 10^{-0}seconds 1 hour = (3.6) × 10^{3-0}seconds 1 hour = (3.6) × 10^{3}seconds 1 hour = 3.6 × 1000 seconds 1 hour = 3600 seconds

## How Many Seconds in an Hour?

There are **3600 seconds in an hour**.

One hour is equal to 3.6 × 10^{3} to unit of time second.

Therefore *1 hour = 3600 seconds*.

One second is equal to 1 × 10^{0} to unit of time second.

1 hour = (3600 seconds / 1 seconds) seconds.

*3600 seconds makes a hour.*

### Hours to Seconds Conversion Table

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

1 Hour | 3600 Seconds |

2 Hours | 7200 Seconds |

3 Hours | 10800 Seconds |

4 Hours | 14400 Seconds |

5 Hours | 18000 Seconds |

6 Hours | 21600 Seconds |

7 Hours | 25200 Seconds |

8 Hours | 28800 Seconds |

9 Hours | 32400 Seconds |

10 Hours | 36000 Seconds |

11 Hours | 39600 Seconds |

12 Hours | 43200 Seconds |

13 Hours | 46800 Seconds |

14 Hours | 50400 Seconds |

15 Hours | 54000 Seconds |

16 Hours | 57600 Seconds |

17 Hours | 61200 Seconds |

18 Hours | 64800 Seconds |

19 Hours | 68400 Seconds |

20 Hours | 72000 Seconds |

21 Hours | 75600 Seconds |

22 Hours | 79200 Seconds |

23 Hours | 82800 Seconds |

24 Hours | 86400 Seconds |

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

25 Hours | 90000 Seconds |

26 Hours | 93600 Seconds |

27 Hours | 97200 Seconds |

28 Hours | 100800 Seconds |

29 Hours | 104400 Seconds |

30 Hours | 108000 Seconds |

31 Hours | 111600 Seconds |

32 Hours | 115200 Seconds |

33 Hours | 118800 Seconds |

34 Hours | 122400 Seconds |

35 Hours | 126000 Seconds |

36 Hours | 129600 Seconds |

37 Hours | 133200 Seconds |

38 Hours | 136800 Seconds |

39 Hours | 140400 Seconds |

40 Hours | 144000 Seconds |

41 Hours | 147600 Seconds |

42 Hours | 151200 Seconds |

43 Hours | 154800 Seconds |

44 Hours | 158400 Seconds |

45 Hours | 162000 Seconds |

46 Hours | 165600 Seconds |

47 Hours | 169200 Seconds |

48 Hours | 172800 Seconds |

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

49 Hours | 176400 Seconds |

50 Hours | 180000 Seconds |

51 Hours | 183600 Seconds |

52 Hours | 187200 Seconds |

53 Hours | 190800 Seconds |

54 Hours | 194400 Seconds |

55 Hours | 198000 Seconds |

56 Hours | 201600 Seconds |

57 Hours | 205200 Seconds |

58 Hours | 208800 Seconds |

59 Hours | 212400 Seconds |

60 Hours | 216000 Seconds |

61 Hours | 219600 Seconds |

62 Hours | 223200 Seconds |

63 Hours | 226800 Seconds |

64 Hours | 230400 Seconds |

65 Hours | 234000 Seconds |

66 Hours | 237600 Seconds |

67 Hours | 241200 Seconds |

68 Hours | 244800 Seconds |

69 Hours | 248400 Seconds |

70 Hours | 252000 Seconds |

71 Hours | 255600 Seconds |

72 Hours | 259200 Seconds |

Hours conversions:

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