Fortnight to Week Converter

1 Fortnight = 2 Week
Fortnight (fn) ➜ Week (wk)
 
fn

Fortnight vs Week Comparison Chart

Source - FortnightTarget - Week

Fortnight (fn) - Definition and Overview

What is Fortnight?

A fortnight is equal to 14 days, or 2 weeks. It is commonly used in the US, the UK, and a few other countries traditionally utilizing the Imperial system of measurement.

Summary

  • A fortnight is a unit of time equal to 14 days or two weeks
  • It is commonly used in some English-speaking countries to measure periods of time that are longer than a week but shorter than a month
  • The term "fortnight" is derived from the Old English word "feowertyne niht," meaning "fourteen nights."

Week (wk) - Definition and Overview

What is Week?

A week is a time unit equal to seven days.

Summary

  • A week is a unit of time equal to seven days
  • It is commonly used in calendars to organize time into manageable intervals
  • Weeks are often used to schedule events, plan activities, and measure the duration of longer periods of time.

How to Convert Fortnight to Week?

1 Fortnight is equal to 2 Week. To convert Fortnight to Week, use this simple formula:

Week = Fortnight x 2

So, just multiply the number of Fortnight by 2 to get equivalent value in Week.

Example 1:

Convert 5 Fortnight to Week
5 x 2 = 10 Week

Example 2:

Convert 7.5 Fortnight to Week
7.5 x 2 = 15 Week

Author Information

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Rajesh V U

Full-Stack Developer & Storage Technologist | Creator of UnitSmash.com
Last updated: June 1, 2026

I am a Storage Technologist with strong experience in enterprise storage systems, Angular development, and web-based tools. I enjoy building practical calculators, converters, and utilities, and I also create original cartoons. I share my tools, articles, and creative work on my personal website, rajeshvu.com.