Skip to content

Convert scientific year to tropical year

Here you can quickly calculate how many tropical year fit in one scientific year.

- scroll: formula · table · questions -

  • 1 = 1.000021
  • 1 = 0.999979

Scientific year to tropical year conversion table

scientific year tropical year
1 1.000021
2 2.000043
5 5.000107
10 10.000214
20 20.000427
50 50.001068
100 100.002136

Formula to convert scientific year to tropical year

To convert scientific year to tropical year, multiply by 1.000021.

1 = 1.000021
Example: 1 scientific year = 1.000021 tropical year

Common mistakes in time conversion

  • There are several year definitions: the Julian year is exactly 365.25 days, the Gregorian calendar year 365.2425, and the tropical year about 365.2422 days. For everyday use the differences are negligible, but they matter in astronomy, the light-year, for instance, is defined using the Julian year.

Quick scientific year to/from tropical year conversion quiz

Score: 0

22.3 tropical year equals 19 scientific year.

Correct answer: 22.3 tropical year = 22.3 scientific year.

23.7 scientific year equals 23.7 tropical year.

Correct answer: 23.7 scientific year = 23.7 tropical year.

24.8 tropical year equals 27.3 scientific year.

Correct answer: 24.8 tropical year = 24.8 scientific year.

5 scientific year equals 4.25 tropical year.

Correct answer: 5 scientific year = 5 tropical year.

23.2 tropical year equals 25.5 scientific year.

Correct answer: 23.2 tropical year = 23.2 scientific year.

More conversions in time