›› 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 Julian month
fortnight to day
fortnight to nanosecond
fortnight to second
fortnight to hour
fortnight to synodic month
fortnight to century
fortnight to quarter
fortnight to anomalistic month
fortnight to anomalistic year