Hour
An Hour is a unit of time equal to 60 minutes or 3600 seconds or 1/24 of a day. An Hour is abbreviated as h or hr. The time of a day is typically expressed in terms of hours.
Second
A Second is the Standard International(SI) unit of time. It is abbreviated as s or sec. A Second is equal to 1/86400 of a day. A Second is defined as the time taken by 9,192,631,770 cycles of radiation that comes from electrons moving between two energy levels of the Caesium-133 atom. There are 86,400 seconds in one day, 3600 seconds in one hour and 60 seconds in one minute.
How to convert Hour to Second
1 hr = 3600 sec
Example 1:
Convert 15 Hour to Second
1 hr = 3600 sec
Therefore, 15 hr = 15 * 3600 = 54000 sec
Example 2:
Convert 50 Hour to Second
1 hr = 0.0416667 sec
Therefore, 50 hr = 50 * 3600 = 180000 sec
Hour to Second conversion table
| Hour(hr) | Second(sec) |
|---|---|
| 0 | 0 |
| 1 | 3600 |
| 2 | 7200 |
| 3 | 10800 |
| 4 | 14400 |
| 5 | 18000 |
| 6 | 21600 |
| 7 | 25200 |
| 8 | 28800 |
| 9 | 32400 |
| 10 | 36000 |
| 11 | 39600 |
| 12 | 43200 |
| 13 | 46800 |
| 14 | 50400 |
| 15 | 54000 |
| 20 | 72000 |
| 50 | 180000 |
| 100 | 360000 |