: a mathematical function that associates a real nonnegative number analogous to distance with each pair of elements in a set such that the number is zero only if the two elements are …

In mathematics, metric may refer to one of two related, but distinct concepts: A function which measures distance between two points in a metric space; A metric tensor, in differential geometry, which allows defining lengths of curves, angles, and distances in a manifold

A kilogram mass and three metric measuring devices: a tape measure in centimetres, a thermometer in degrees Celsius, and a multimeter that measures potential in volts, current in amperes and resistance in ohms.. The metric system is a system of measurement that standardizes a set of base units and a nomenclature for describing relatively large and small …

Metric Conversion calculators, tables and formulas for temperature, length, area, volume and weight metric conversions.

METRIC definition: 1. using or relating to a system of measurement that uses metres, centimetres, litres, etc.: 2. a…. Learn more.

2024年9月19日 · The metric system of measurement is an internationally standardized system used to measure length, mass, volume, and other quantities. It is based on units of 10, making it simple to convert between different units by shifting decimal points.

2025年2月6日 · Metric system, international decimal system of weights and measures, based on the meter for length and the kilogram for mass, that was adopted in France in 1795 and is now used officially in almost all countries. The metric system was later extended as the International System of Units (SI).

2020年7月22日 · The imperial system and the metric system are two different measurement systems for things like distances, volumes, and weights. Since all countries in the world don’t use the same measurement system, it’s important to understand both.

2020年12月27日 · The metric system and English system are both common systems of measurement. Though the English system is more widely used in the U.S., advantages to the metric system include easier unit conversions as well as alignment with scientific standards and the International System of Units.

The metric system is a system of measuring based on the meter, kilogram and second