›› Measurement unit: fortnight

Full name: fortnight

Plural form: fortnights

Category type: time

Scale factor: 1209600

›› SI unit: second

The SI base unit for time is the second.
1 second is equal to 8.2671957672E-7 fortnight.

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›› Definition: Fortnight

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".

›› Sample conversions: fortnight

fortnight to second
fortnight to millisecond
fortnight to nanosecond
fortnight to tropical month
fortnight to shake
fortnight to draconic month
fortnight to Gregorian year
fortnight to anomalistic year
fortnight to decade
fortnight to Gregorian month