Convert hour to second
Please provide a value below to convert hour [h] to second [s], or vice versa.
The hour is a unit of time. By definition, 1 hour [h] equals exactly 3600 second [s] — a fixed mathematical relationship, not an approximation. For scale, 100 hours is about 0.595× a week.
hour to second Conversion Table
| hour [h] | second [s] |
|---|---|
| 1 h | 3600 s |
| 5 h | 18000 s |
| 10 h | 36000 s |
| 50 h | 180000 s |
| 100 h | 360000 s |
Formula
1 hour [h] = 3600 second [s]
1 second [s] = 0.0002777778 hour [h]
1 second [s] = 0.0002777778 hour [h]
Convert Hour to Other Time Units
- Hour to Millisecond
- Hour to Minute
- Hour to Day
- Hour to Week
- Hour to Month
- Hour to Year
- Hour to Decade
- Hour to Century
- Hour to Millennium
- Hour to Microsecond
- Hour to Nanosecond
- Hour to Picosecond
- Hour to Femtosecond
- Hour to Attosecond
- Hour to Shake
- Hour to Month (Synodic)
- Hour to Year (Julian)
- Hour to Year (Leap)
- Hour to Year (Tropical)
- Hour to Year (Sidereal)
- Hour to Day (Sidereal)
- Hour to Hour (Sidereal)
- Hour to Minute (Sidereal)
- Hour to Second (Sidereal)
- Hour to Fortnight
- Hour to Septennial
- Hour to Octennial
- Hour to Novennial
- Hour to Quindecennial
- Hour to Quinquennial
- Hour to Planck Time