Unit Convertio

Trusted unit conversions based on SI and NIST scientific standards

Second to Day (Sidereal)

Convert Second [s] to Day (Sidereal) [d (sidereal)] and vice versa.

Conversion Formula

Example: 1 s = 0.0000116058 d (sidereal)

The conversion uses the following relationship: Second values are converted to the base unit (Second), then converted to Day (Sidereal).

Related Time Conversions

Quick Reference Table

sd (sidereal)
10.0000116058
50.0000580288
100.000116058
250.000290144
500.000580288
1000.00116058
2500.00290144
5000.00580288
10000.0116058
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