Length Converter

Quickly and easily convert any unit of length measurement to all the other most popular units, for free here at Totu.

Metric System

Millimeters

Centimeters

Meters

Kilometers

Imperial System

Inches

Feet

Yards

Miles

History of the Imperial Length System

Origins: The Imperial system, developed in the British Isles, was unified in 1824. It incorporates units that were historically used in England and other parts of Britain.

Units of Length:

  • Inch: Originally the width of a human thumb, now exactly 25.4 mm.
  • Foot: 12 inches, historically based on the human foot.
  • Yard: 3 feet, or 36 inches, traditionally the length of a belt or girdle.
  • Mile: Derived from 'mille passus' (thousand paces), 1,760 yards or 5,280 feet.

Usage: Predominantly used in the UK and the USA for various applications such as road signage and personal measurements.

More information can be found on the National Institute of Standards and Technology website.

History of the Metric Length System

Origins: Developed during the French Revolution to create a standardized measurement system based on the decimal system, officially adopted in 1795.

Units of Length:

  • Millimeter (mm): One-thousandth of a meter.
  • Centimeter (cm): One-hundredth of a meter.
  • Meter (m): The base unit of length, originally intended to be one ten-millionth of the quadrant of the Earth's circumference.
  • Kilometer (km): One thousand meters, used for measuring distances between geographical locations.

Adoption and Standardization: Promoted internationally by the Convention of the Meter in 1875, now the primary system of measurement for science and global trade.

For detailed standards and guidelines, visit the Bureau International des Poids et Mesures.

Comparative Overview

Conversion Challenges: Converting between the two systems can be challenging due to their different bases (decimal vs. duodecimal/sexagesimal).

Current Trends and Debates: Ongoing debates in countries like the UK and the USA regarding the extent of metrication.

Impact and Significance

Scientific and Educational Impact: The metric system is favored in scientific and educational contexts for its precision and ease of use.

Economic and Industrial Influence: Both systems are crucial in global trade and manufacturing, requiring proficiency in both for effective competition.

Length - Frequently Asked Questions

A length calculator is a tool that helps you convert measurements from one unit of length to another. Our length calculator automatically converts your input into all of the other major length measurement units at the same time.

Our length calculator is extremely easy to use. When you are entering a number into a field only enter the number itself and a decimal point if it has one. Do not enter a comma if the number has one, it will not work with our calculator.

Our length calculator is able to be used for free on any device of any size, at any time of the day.

The conversions provided by our length calculator are based on standard international definitions of metric and imperial units, making them highly accurate for most practical purposes. However, for extremely precise applications, such as scientific research or engineering projects, always verify with an additional source.

5,280 feet are in a single mile.

Create Date: June 19, 2024

Last Modified Date: July 15, 2024