Convert hours to seconds (h to s)
Convert hours to seconds with this easy to use h to s conversion tool.
Seconds explained
The second is the fundamental unit of time in the International System of Units (SI). It is defined as the duration of 9,192,631,770 cycles of radiation corresponding to the transition between two energy levels of the cesium-133 atom. This precise definition ensures consistency and accuracy in time measurement, making the second essential in science, technology, and daily life.
Learn more about seconds.
Hours to seconds conversion table
The following table provides a straightforward conversion guide for fractions and multiples of hours (h) to seconds (s).
| Hours (h) | Seconds (s) |
|---|---|
| 0.01 h | |
| 0.1 h | |
| 1 h | |
| 10 h | |
| 100 h | |
| 1000 h |
All time conversions in hours
Consult below overview for all available conversions from hours(h) to other time units.
- Hours to seconds (h to s)
- Hours to minutes (h to min)
- Hours to days (mean solar) (h to d)
- Hours to weeks (h to wk)
- Hours to months (mean) (h to mo)
- Hours to years (mean) (h to yr)
- Hours to decades (h to decades)
- Hours to centuries (h to centuries)
- Hours to millennia (h to millennia)
- Hours to fortnights (h to fortnights)
- Hours to shakes (h to shake)
- Hours to months (sidereal) (h to mo (sidereal))
- Hours to months (synodic) (h to mo (synodic))
- Hours to months (tropical) (h to mo (tropical))
- Hours to months (anomalistic) (h to mo (anomalistic))
- Hours to months (draconic) (h to mo (draconic))
- Hours to years (julian) (h to yr (julian))
- Hours to years (leap) (h to yr (leap))
- Hours to years (tropical) (h to yr)
- Hours to years (sidereal) (h to yr (sidereal))
- Hours to planck time (h to tP)
- Hours to quettaseconds (h to Qs)
- Hours to ronnaseconds (h to Rs)
- Hours to yottaoseconds (h to Ys)
- Hours to zettaoseconds (h to Zs)
- Hours to exaseconds (h to Es)
- Hours to petaoseconds (h to Ps)
- Hours to teraseconds (h to Ts)
- Hours to gigaseconds (h to Gs)
- Hours to megasenconds (h to Ms)
- Hours to kiloseconds (h to ks)
- Hours to hectoseconds (h to hs)
- Hours to dekaseconds (h to das)
- Hours to deciseconds (h to ds)
- Hours to centiseconds (h to cs)
- Hours to milliseconds (h to ms)
- Hours to microseconds (h to µs)
- Hours to nanoseconds (h to ns)
- Hours to picoseconds (h to ps)
- Hours to femtoseconds (h to fs)
- Hours to attoseconds (h to as)
- Hours to zeptoseconds (h to zs)
- Hours to yoctoseconds (h to ys)
- Hours to rontoseconds (h to rs)
- Hours to quectoseconds (h to qs)