Fortnights to Days Converter (fn to d)

Fortnights

A fortnight is a unit of time equal to exactly 14 days (1,209,600 seconds), or two weeks. The word is a contraction of "fourteen nights" from Old English. It is still widely used in British English, particularly in employment law (wages paid fortnightly), rental agreements, and magazine publication schedules. The fortnight has no equivalent single word in most other languages, making it a distinctly British measurement unit.

Days

The day is defined for civil timekeeping as exactly 86,400 seconds (24 hours). Two definitions coexist in astronomy: the solar day (averaging 86,400 seconds) and the sidereal day (approximately 86,164 seconds — 4 minutes shorter), as Earth must rotate slightly more than 360° to bring the Sun back to the same sky position due to its orbital motion. In medicine, the circadian rhythm operates on a near-24-hour cycle tightly coupled to the solar day.

Fortnights (fn) to Days (d) - Conversion Table
Fortnights (fn)	Days (d)
0.1 fn	1.4 d
1 fn	14 d
2 fn	28 d
3 fn	42 d
5 fn	70 d
10 fn	140 d
20 fn	280 d
30 fn	420 d
50 fn	700 d
100 fn	1400 d
1000 fn	14000 d

Frequently Asked Questions (FAQ)

How many days are in 1 fortnights?

1 fortnights (fn) is exactly 14.000 days (d).

How do I convert fortnights to days?

Multiply the value in fortnights by 14.000 to get the result in days. Or use the converter above — type any number and see the result instantly.

Convert Fortnights (fn) to other units of Time

Conversions from Fortnights
‣ Fortnights (fn) to Nanoseconds (ns)
‣ Fortnights (fn) to Microseconds (μs)
‣ Fortnights (fn) to Milliseconds (ms)
‣ Fortnights (fn) to Seconds (s)
‣ Fortnights (fn) to Minutes (min)
‣ Fortnights (fn) to Hours (h)
‣ Fortnights (fn) to Days (d)
‣ Fortnights (fn) to Weeks (wk)
‣ Fortnights (fn) to Fortnights (fn)
‣ Fortnights (fn) to Months (mo)
‣ Fortnights (fn) to Years (yr)
‣ Fortnights (fn) to Decades (dec)
‣ Fortnights (fn) to Centuries (c.)
‣ Fortnights (fn) to Millennia (mil.)

Conversions to Fortnights
‣ Nanoseconds (ns) to Fortnights (fn)
‣ Microseconds (μs) to Fortnights (fn)
‣ Milliseconds (ms) to Fortnights (fn)
‣ Seconds (s) to Fortnights (fn)
‣ Minutes (min) to Fortnights (fn)
‣ Hours (h) to Fortnights (fn)
‣ Days (d) to Fortnights (fn)
‣ Weeks (wk) to Fortnights (fn)
‣ Fortnights (fn) to Fortnights (fn)
‣ Months (mo) to Fortnights (fn)
‣ Years (yr) to Fortnights (fn)
‣ Decades (dec) to Fortnights (fn)
‣ Centuries (c.) to Fortnights (fn)
‣ Millennia (mil.) to Fortnights (fn)