Metric prefix and Unit of length

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Metric prefix and Unit of length

Metric prefix vs. Unit of length

A metric prefix is a unit prefix that precedes a basic unit of measure to indicate a multiple or fraction of the unit. A unit of length refers to any discrete, pre-established length or distance having a constant magnitude which is used as a reference or convention to express linear dimension.

Astronomical unit

The astronomical unit (symbol: au, ua, or AU) is a unit of length, roughly the distance from Earth to the Sun.

Astronomical unit and Metric prefix · Astronomical unit and Unit of length · See more »

Femtometre

The femtometre (American spelling femtometer, symbol fm derived from the Danish and Norwegian word femten, "fifteen"+Ancient Greek: μέτρον, metrοn, "unit of measurement") is an SI unit of length equal to 10−15 metres, which means a quadrillionth of one.

Femtometre and Metric prefix · Femtometre and Unit of length · See more »

Imperial units

The system of imperial units or the imperial system (also known as British Imperial or Exchequer Standards of 1825) is the system of units first defined in the British Weights and Measures Act of 1824, which was later refined and reduced.

Imperial units and Metric prefix · Imperial units and Unit of length · See more »

International System of Units

The International System of Units (SI, abbreviated from the French Système international (d'unités)) is the modern form of the metric system, and is the most widely used system of measurement.

International System of Units and Metric prefix · International System of Units and Unit of length · See more »

Kilometre

The kilometre (International spelling as used by the International Bureau of Weights and Measures; SI symbol: km; or) or kilometer (American spelling) is a unit of length in the metric system, equal to one thousand metres (kilo- being the SI prefix for). It is now the measurement unit used officially for expressing distances between geographical places on land in most of the world; notable exceptions are the United States and the road network of the United Kingdom where the statute mile is the official unit used.

Kilometre and Metric prefix · Kilometre and Unit of length · See more »

Light-year

The light-year is a unit of length used to express astronomical distances and measures about 9.5 trillion kilometres or 5.9 trillion miles.

Light-year and Metric prefix · Light-year and Unit of length · See more »

Metric system

The metric system is an internationally adopted decimal system of measurement.

Metric prefix and Metric system · Metric system and Unit of length · See more »

National Institute of Standards and Technology

The National Institute of Standards and Technology (NIST) is one of the oldest physical science laboratories in the United States.

Metric prefix and National Institute of Standards and Technology · National Institute of Standards and Technology and Unit of length · See more »

Orders of magnitude (length)

The following are examples of orders of magnitude for different lengths.

Metric prefix and Orders of magnitude (length) · Orders of magnitude (length) and Unit of length · See more »

Parsec

The parsec (symbol: pc) is a unit of length used to measure large distances to astronomical objects outside the Solar System.

Metric prefix and Parsec · Parsec and Unit of length · See more »

SI base unit

The International System of Units (SI) defines seven units of measure as a basic set from which all other SI units can be derived.

Metric prefix and SI base unit · SI base unit and Unit of length · See more »

United States customary units

United States customary units are a system of measurements commonly used in the United States.

Metric prefix and United States customary units · Unit of length and United States customary units · See more »