Conversion number between gigaseconds [Gs] and year (Julian) [a, y, or yr] is 31.688087814029. This means, that gigaseconds is bigger unit than year (Julian).
Switch to reverse conversion:
from year (Julian) to gigaseconds conversion
| [Gs] |
Result in year (Julian)
?If conversion between gigaseconds to second and second to year (Julian) is exactly definied, high precision conversion from gigaseconds to year (Julian) is enabled.
Decimal places: (0-800)
gigaseconds| Start value: | [gigaseconds] |
| Step size | [gigaseconds] |
| How many lines? | (max 100) |
| gigaseconds | year (Julian) |
|---|---|
| 0 | 0 |
| 10 | 316.88087814029 |
| 20 | 633.76175628058 |
| 30 | 950.64263442087 |
| 40 | 1267.5235125612 |
| 50 | 1584.4043907014 |
| 60 | 1901.2852688417 |
| 70 | 2218.166146982 |
| 80 | 2535.0470251223 |
| 90 | 2851.9279032626 |
| 100 | 3168.8087814029 |
| 110 | 3485.6896595432 |
Definition of gigaseconds unit: ≡ 109 s. one billion seconds
Definition of year (Julian) unit: = 365.25 d average. The basic calendar year has 365 days, but in fact the Earth needs a little more time around the sun. The Julian calendar compensated this with leap year (every fourth year had 366 days). According to the formula, a Julian year has 365 + 1/4 = 365.25 days. But even with this compensation, the astronomical year slip 0.78 days every 100 years into real seasons. Therefore, most countries have moved to the Gregorian calendar introduced in 1582.
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