Fortnight

Fortnight is time unit, symbol: [fn]. Definition of 1 fortnight ≡ 2 wk. A fortnight is a unit of time equal to 14 days (2 weeks) = fourteen nights. Compared to second, fortnight is bigger unit.

• 1 [fn] = (exactly) `1209600` [s]

• 1 [s] = (exactly) `1/(1209600)` [fn] = 8.2671957671958 × 10^-7 [fn]

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Convert fortnight to other units:

Multiply convert of fortnight to common time units:

[fn]
=? nanoseconds
=? microsecond
=? millisecond
=? second
=? kiloseconds
=? century
=? day
=? decade
=? hour
=? minute
=? month (full)
=? month (Gregorian average)
=? week
=? year (common)
=? year (Gregorian)
=? blink

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Convert fortnight to..

Name Size

Time units sort by name in ABC order

..to atomic unit of time
..to blink
..to Callippic cycle
..to century
..to day
..to day (sidereal)
..to decade
fortnight
..to gigaseconds
..to helek (Hebrew)
..to Hipparchic cycle
..to hour
..to jiffy
..to ke (Chinese)
..to kiloseconds
..to lustre; lustrum
..to megaseconds
..to Metonic cycle; enneadecaeteris
..to microsecond
..to millennium
..to milliday
..to millisecond
..to minute
..to moment
..to month (full)
..to month (Gregorian average)
..to month (hollow)
..to month (sidereal)
..to month (synodic)
..to nanoseconds
..to octaeteris
..to Planck time
..to second (metric)
..to shake
..to sigma
..to Sothic cycle
..to svedberg
..to teraseconds
..to week
..to year (common)
..to year (Gregorian)
..to year (Julian)
..to year (leap)
..to year (mean tropical)
..to year (sidereal)

Source or more info

Fortnight. The Concise Oxford Dictionary (5th ed.). 1964., page 480.