A unit of measurement, or unit of measure, is a definite magnitude of a quantity, defined and adopted by convention or by law, that is used as a standard...

A system of units of measurement, also known as a system of units or system of measurement, is a collection of units of measurement and rules relating...

An unusual unit of measurement is a unit of measurement that does not form part of a coherent system of measurement, especially because its exact quantity...

A base unit of measurement (also referred to as a base unit or fundamental unit) is a unit of measurement adopted for a base quantity. A base quantity...

Chinese units of measurement, known in Chinese as the shìzhì ("market system"), are the traditional units of measurement of the Han Chinese. Although...

century, most nations of the former empire had officially adopted the metric system as their main system of measurement, but imperial units are still used alongside...

Historical Russian units of measurement were standardized and used in the Russian Empire and after the Russian Revolution, but were abandoned after 21...

measured in terms of linear mass density, the weight of a given length of fiber. Various units are used to refer to the measurement of a fiber, such as:...

Traditional Japanese units of measurement or the shakkanhō (尺貫法) is the traditional system of measurement used by the people of the Japanese archipelago...

United States customary units form a system of measurement units commonly used in the United States and most U.S. territories since being standardized...

System of Units (SI). This system reduces all physical measurements to a mathematical combination of seven base units. The science of measurement is pursued...

This is a list of obsolete units of measurement, organized by type. These units of measurement are typically no longer used, though some may be in limited...

people have made use of, or invented, units of measurement intended primarily for their humor value. This is a list of such units invented by sources that...

The units of measurement of ancient Rome were generally consistent and well documented. The basic unit of Roman linear measurement was the pes (plural:...

Ancient Greek units of measurement varied according to location and epoch. Systems of ancient weights and measures evolved as needs changed; Solon and...

foot (standard symbol: ft) is a unit of length in the British imperial and United States customary systems of measurement. The prime symbol, ′, is commonly...

Korean units of measurement, called cheokgwan-beop (Korean: 척관법; Hanja: 尺貫法) or cheokgeun-beop (척근법; 尺斤法) in Korean, is the traditional system of measurement...

The units of measurement in transportation describes the unit of measurement used to express various transportation quantities, as used in statistics,...

There are a number of Spanish units of measurement of length or area that are virtually obsolete due to metrication. They include the vara, the cordel...

inertial measurement unit (IMU) is an electronic device that measures and reports a body's specific force, angular rate, and sometimes the orientation of the...

The Tamil units of measurement is a system of measurements that was traditionally used in ancient Tamil-speaking parts of South India. These ancient measurement...

Look up unit in Wiktionary, the free dictionary. Unit may refer to: Unit of measurement, a definite magnitude of a physical quantity, defined and adopted...

A number of units of measurement were used in the Philippines to measure various quantities including mass, area, and capacity. The metric system has...

introduction of the metric system, one may divide the history of Indian systems of measurement into three main periods: the pre-Akbar period, the period of the...

In Nepal, some customary units of measurement are still used, although the metric system has been the official standard since 1968. The kos (kosh, krosh...

instead of Burmese script. The traditional Burmese units of measurement were a system of measurement used in Myanmar.[citation needed] Myanmar was one of three...

The units of measurement of German-speaking countries consist of a variety of units, with varying local standard definitions. While many were made redundant...

English units were the units of measurement used in England up to 1826 (when they were replaced by Imperial units), which evolved as a combination of the...

Standard Pressure As a unit of measurement, the conventional metre of water (mH2O) is defined as an ideal column of water with density of 1000 kg/m3 under standard...

unit of measurement for the exposure of X-rays and gamma rays, and is defined as the electric charge freed by such radiation in a specified volume of...