# year (common) to year (mean tropical) conversion

Conversion number between year (common) [a, y, or yr] and year (mean tropical) [a, y, or yr] is 0.99933690463927. This means, that year (common) is smaller unit than year (mean tropical).

### Contents [show][hide]

Switch to reverse conversion:
from year (mean tropical) to year (common) conversion

### Enter the number in year (common):

Decimal Fraction Exponential Expression
 [a, y, or yr]
eg.: 10.12345 or 1.123e5

Result in year (mean tropical)

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

### Calculation process of conversion value

• 1 year (common) = (31536000) / (31556925.2507328) = 0.99933690463927 year (mean tropical)
• 1 year (mean tropical) = (31556925.2507328) / (31536000) = 1.0006635353479 year (common)
• ? year (common) × (31536000  ("s"/"year (common)")) / (31556925.2507328  ("s"/"year (mean tropical)")) = ? year (mean tropical)

### High precision conversion

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

### year (common) to year (mean tropical) conversion chart

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

visual:
year (common)year (mean tropical)
00
109.9933690463927
2019.986738092785
3029.980107139178
4039.973476185571
5049.966845231963
6059.960214278356
7069.953583324749
8079.946952371141
9089.940321417534
10099.933690463927
110109.92705951032
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## Multiple conversion

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

Converted numbers in year (mean tropical):
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## Details about year (common) and year (mean tropical) units:

Convert Year (common) to other unit:

### year (common)

Definition of year (common) unit: 365 d. The year commonly has 365 days (except the leap year)

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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