How many sidereal year in 1 fortnights? The answer is 0.038329243603041. We assume you are converting between sidereal year and fortnight. You can view more details on each measurement unit: sidereal year or fortnights The SI base unit for time is the second. 1 second is equal to 3.1687536047488E-8 sidereal year, or 8.2671957671958E-7 fortnights. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between years and fortnights. Type in your own numbers in the form to convert the units!
You may also want to find out how many days are between two dates on the calendar. Use the date calculatorto get your age in days or measure the duration of an event.
1 sidereal year to fortnights = 26.08974 fortnights
2 sidereal year to fortnights = 52.17948 fortnights
3 sidereal year to fortnights = 78.26922 fortnights
4 sidereal year to fortnights = 104.35896 fortnights
5 sidereal year to fortnights = 130.4487 fortnights
6 sidereal year to fortnights = 156.53844 fortnights
7 sidereal year to fortnights = 182.62818 fortnights
8 sidereal year to fortnights = 208.71792 fortnights
9 sidereal year to fortnights = 234.80766 fortnights
10 sidereal year to fortnights = 260.8974 fortnights
You can do the reverse unit conversion from fortnights to sidereal year, or enter any two units below:
A sidereal year (from Latin sidus "asterism, star") is the time taken by the Earth to orbit the Sun once with respect to the fixed stars. Hence it is also the time taken for the Sun to return to the same position with respect to the fixed stars after apparently travelling once around the ecliptic. It equals 365.25636 SI days for the J2000.0 epoch.
A fortnight is a unit of measurement of time equal to two weeks: that is 14 days, or literally 14 nights. The term is most commonly used in British English. It derives from the Old English feowertiene niht, meaning "fourteen nights".
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