Sidereal Hour (h)
Convert Sidereal Hour to Other Units
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About the Sidereal Hour
Unit Details
Quick Conversions
Reference Chart
Sidereal Hour Reference Chart - Time Conversions
Interactive conversion chart showing time unit relationships. Compare 8 common units with precise calculations.
| Unit | Symbol | Equivalent to 1 as |
|---|---|---|
| AttosecondBase Unit | as | 1 |
| Century | cy | 3.154E27 |
| Day | d | 8.64E22 |
| Decade | D | 3.154E26 |
| Femtosecond | fs | 1,000 |
| Fortnight | F | 1.21E24 |
| Hour | h | 3.6E21 |
| Leap Year | yr | 3.162E25 |
Quick Reference
About Time
Convert between different units of time
Conversion Accuracy
All conversions use official conversion factors and are calculated with maximum precision to ensure professional-grade accuracy.
Comparison Table
Sidereal Hour Comparison Table
Compare Sidereal Hour values with 6 other time units. Quick reference for common conversion values.
| Sidereal Hour (h) | Attosecond (as) | Century (cy) | Day (d) | Decade (D) | Femtosecond (fs) | Fortnight (F) |
|---|---|---|---|---|---|---|
| 1 | 3.59E21 | 1.138E-6 | 0.041553 | 1.138E-5 | 3.59E18 | 0.002968 |
| 5 | 1.795E22 | 5.692E-6 | 0.207764 | 5.692E-5 | 1.795E19 | 0.01484 |
| 10 | 3.59E22 | 1.138E-5 | 0.415529 | 1.138E-4 | 3.59E19 | 0.029681 |
| 25 | 8.975E22 | 2.846E-5 | 1.038822 | 2.846E-4 | 8.975E19 | 0.074202 |
| 50 | 1.795E23 | 5.692E-5 | 2.077645 | 5.692E-4 | 1.795E20 | 0.148403 |
| 100 | 3.59E23 | 1.138E-4 | 4.155289 | 0.001138 | 3.59E20 | 0.296806 |
How to Use This Table
Find the value in Sidereal Hour in the first column, then read across to see the equivalent values in other time units.
Precision Note
All conversions are calculated using precise conversion factors with locale-appropriate number formatting for optimal readability.
About the Sidereal Hour
The Sidereal Hour (h) is a unit of time measurement. Use our converter above to convert Sidereal Hour to any other time unit instantly