The metric system is used all over the world.
Essentially everywhere in the world except the US.
The metric system is used for measuring anything and everything.
Most of the world uses the metric system for measurement. The main units used outside of the U.S.A. is the metric system or SI (System Internationale).
The metric system (SI, to be precise) is used everywhere in the scientific community, and most of the units are used in practice in most countries of the world.
To confuse Americans.
metric system
We learned the metric system in math today.
metric which is; 'System Internationale' or 'SI'.
Because it is a sensible system used by most countries in the world.
It's called the Metric System.
Metric system
The metric system is an international decimalised system of measurement, first adopted by France in 1791, that is the common system of measuring units used by most of the world.
Convert the non-metric units to metric. It is a converter to the metric system, an international decimalised system of measurement, that is the common system of measuring units used by most of the world. Scroll down to related links and look at "Countries where the metric system is official are shown in green".