year (sidereal) to year (mean tropical) conversion

Conversion number between year (sidereal) [a, y, or yr] and year (mean tropical) [a, y, or yr] is 1.0000388032992. This means, that year (sidereal) is bigger unit than year (mean tropical).

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from year (mean tropical) to year (sidereal) conversion


Enter the number in year (sidereal):

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[a, y, or yr]
eg.: 10.12345 or 1.123e5

Result in year (mean tropical)

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High precision conversion

If conversion between year (sidereal) to second and second to year (mean tropical) is exactly definied, high precision conversion from year (sidereal) to year (mean tropical) 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 (sidereal) to year (mean tropical) conversion chart

Start value: [year (sidereal)]
Step size [year (sidereal)]
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visual:
year (sidereal)year (mean tropical)
00
1010.000388032992
2020.000776065984
3030.001164098976
4040.001552131969
5050.001940164961
6060.002328197953
7070.002716230945
8080.003104263937
9090.003492296929
100100.00388032992
110110.00426836291
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Multiple conversion

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Details about year (sidereal) and year (mean tropical) units:

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.

Convert Year (mean tropical) to other unit:

year (mean tropical)

Definition of year (mean tropical) unit: ≈ 365.242190402 d. Tropical year is the length of time it takes for the Sun to return to the same position in the cycle of seasons, approximately 365.24219 days


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