# Convert hour to second (sidereal)

## How to Convert hour to second (sidereal)

To convert hour to second (sidereal), the formula is used,
$S=H×\mathrm{3600}$
where the hr to second (sidereal) value is substituted to get the answer from Time Converter.
1 hr
=
3609.9 second (sidereal)
1 second (sidereal)
=
0.0003 hr
Example: convert 15 hr to second (sidereal):
15 hr
=
15
x
3609.9 second (sidereal)
=
54148 second (sidereal)

## hour to second (sidereal) Conversion Table

hour (hr)second (sidereal)
0.01 hr36.09856496 second (sidereal)
0.1 hr360.9856496 second (sidereal)
1 hr3609.856496 second (sidereal)
2 hr7219.712992 second (sidereal)
3 hr10829.56949 second (sidereal)
5 hr18049.28248 second (sidereal)
10 hr36098.56496 second (sidereal)
20 hr72197.12992 second (sidereal)
50 hr180492.8248 second (sidereal)
100 hr360985.6496 second (sidereal)
1000 hr3609856.496 second (sidereal)

### Popular Unit Conversions Time

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