# hour to year (sidereal) conversion

Conversion number between hour [h] and year (sidereal) [a, y, or yr] is 0.00011407512883276. This means, that hour is smaller unit than year (sidereal).

### Contents [show][hide]

Switch to reverse conversion:
from year (sidereal) to hour conversion

### Enter the number in hour:

Decimal Fraction Exponential Expression
 [h]
eg.: 10.12345 or 1.123e5

Result in year (sidereal)

?
 precision 0 1 2 3 4 5 6 7 8 9 [info] Decimal: Exponential:

### Calculation process of conversion value

• 1 hour = (3600) / (31558149.7635456) = 0.00011407512883276 year (sidereal)
• 1 year (sidereal) = (31558149.7635456) / (3600) = 8766.152712096 hour
• ? hour × (3600  ("s"/"hour")) / (31558149.7635456  ("s"/"year (sidereal)")) = ? year (sidereal)

### High precision conversion

If conversion between hour to second and second to year (sidereal) is exactly definied, high precision conversion from hour to year (sidereal) is enabled.

Since definition contain rounded number(s) too, there is no sense for high precision calculation, but if you want, you can enable it. Keep in mind, that converted number will be inaccurate due this rounding error!

### hour to year (sidereal) conversion chart

 Start value: [hour] Step size [hour] How many lines? (max 100)

visual:
houryear (sidereal)
00
100.0011407512883276
200.0022815025766552
300.0034222538649828
400.0045630051533104
500.005703756441638
600.0068445077299656
700.0079852590182932
800.0091260103066208
900.010266761594948
1000.011407512883276
1100.012548264171604
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## Multiple conversion

Enter numbers in hour and click convert button.
One number per line.

Converted numbers in year (sidereal):
Click to select all

## Details about hour and year (sidereal) units:

Convert Hour to other unit:

### hour

Definition of hour unit: ≡ 60 min. One hour is a time required for minute hand on analog clock to create a circle = 3.6 ks

Convert Year (sidereal) to other unit:

### year (sidereal)

Definition of year (sidereal) unit: ≈ 365.256363004 d. Sidereal year is a time taken for Sun to return to the same position with respect to the stars of the celestial sphere, approximately 365.256363 days.

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