Metric units are universally followed in most countries. The metric system was first introduced in France in 1799 and since then has been further refined and has become an international decimalised ...

Units from the metric system can be used to describe the mass, volume or length of an object. Mass is measured in grams (g) and kilograms (kg). Volume is measured in millilitres (ml) and litres (l).

Taking the first steps of what would be a major historical advance in the science of measurement, the U.S. National Institute of Standards and Technology is participating in a worldwide effort to ...

Meters, kilograms, degrees Celsius. To most Americans, these units of measurement are little more than funny inconveniences on trips abroad. To scientists, they’re the very standards that allow for ...

The government will review whether traders can sell produce using imperial measurements, post-Brexit. Under EU rules, traders can display imperial measurements alongside metric, but the imperial ...

America’s reluctance to convert to the metric system was once famously lampooned by television’s longest-running animated sitcom, "The Simpsons," in an episode from way back in the Nineties. During a ...

The scenario is all too familiar—a child is rushed to the emergency department with a suspected overdose, after receiving a medication at home. The parents or caregivers are concerned they may have ...

A system of weights and measures that uses the gram, meter and liter as its primary units of weight, distance and capacity. The metric system is the primary standard used all over the world except in ...

Effortlessly switch between different metric units using our Metric System Converter, which allows for smooth conversions between meters, kilometers, kilocalories, and kilojoules. Metric units are ...