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Convert [Hours] to [Seconds], (hr to s)


1 Hours
= 3600 Seconds

*Select units, input value, then convert.

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Category: time
Conversion: Hours to Seconds
The base unit for time is seconds (SI Unit)
[Hours] symbol/abbrevation: (hr)
[Seconds] symbol/abbrevation: (s)

How to convert Hours to Seconds (hr to s)?
1 hr = 3600 s.
1 x 3600 s = 3600 Seconds.
Always check the results; rounding errors may occur.


The hour (common symbol: h or hr, h being the international form of the symbol) is a unit of measurement of time. In modern usage, an hour comprises 60 minutes, or 3,600 second ..more definition+

The second (symbol: s) (abbreviated s or sec) is the base unit of time in the International System of Units (SI). It is qualitatively defined as the second division of the ho ..more definition+

In relation to the base unit of [time] => (seconds), 1 Hours (hr) is equal to 3600 seconds, while 1 Seconds (s) = 1 seconds.
1 Hours to common time units
1 hr = 3600 seconds (s)
1 hr = 60 minutes (min)
1 hr = 1 hours (hr)
1 hr = 0.041666666666667 days (day)
1 hr = 0.005952380952381 weeks (wk)
1 hr = 0.00011415525114155 years (yr)
1 hr = 0.0013698630136986 months (mo)
1 hr = 1.141407736208E-5 decades (dec)
1 hr = 1.141407736208E-6 centuries (cent)
1 hr = 1.141407736208E-7 millenniums (mill)
(Hours) to (Seconds) conversions

Hours to random (time units)

Random [time unit] conversions