year (leap)-year (sidereal) conversion

Conversion number between year (leap) [a, y, or yr] and year (sidereal) [a, y, or yr] is 1.002035931667. This means, that year (leap) is bigger unit than year (sidereal).

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

Enter the number in year (leap):

Decimal Fraction Exponential Expression

[a, y, or yr]

eg.: 10.12345 or 1.123e5

Result in year (sidereal)

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 year (leap) = `(31622400) / (31558149.7635456)` = 1.002035931667 year (sidereal)
1 year (sidereal) = `(31558149.7635456) / (31622400)` = 0.99796820492896 year (leap)
? year (leap) × `(31622400 ("s"/"year (leap)")) / (31558149.7635456 ("s"/"year (sidereal)"))` = ? year (sidereal)

High precision conversion

If conversion between year (leap) to second and second to year (sidereal) is exactly definied, high precision conversion from year (leap) 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!

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year (leap) to year (sidereal) conversion chart

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

visual:

year (leap)	year (sidereal)
0	0
10	10.02035931667
20	20.040718633339
30	30.061077950009
40	40.081437266679
50	50.101796583348
60	60.122155900018
70	70.142515216687
80	80.162874533357
90	90.183233850027
100	100.2035931667
110	110.22395248337

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Multiple conversion

Enter numbers in year (leap) and click convert button.
One number per line.

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

Details about year (leap) and year (sidereal) units:

Convert Year (leap) to other unit:

year (leap)

Definition of year (leap) unit: = 366 d. Leap year has 366 days. The role of leap year is to compensate difference from astronomical- and common calendar year.

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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