Hours to Sidereal Days

Time Result

Conversion Table

hd(sid)
0.10.004178
0.50.02089
10.041781
20.083561
50.208904
100.417807
251.044519
502.089037
753.133556
1004.178075

How to Convert

To convert from Hours to Sidereal Days, multiply the value by the conversion factor.

1 h = 0.041781 d(sid)

Example: 1 Hours = 0.0418 Sidereal Days

About These Units

Hours (h)

A unit of time used for scheduling and daily activities.

System: Legacy

Sidereal Days (d(sid))

The time it takes for the Earth to rotate once relative to the stars.

System: Astronomical

Hours to Sidereal Days | Convertero