''Internation system of units ", as I recall. Based on the metre, kilogram and second rather than the older CGS (centimetre, gram, second) system. Originally invented by the French after the revolution when they threw out the kings and measurements based on the length of their feet etc.
- used by all countries today
-based on units of 10
-NO FRACTIONS
The full form of SI unit in science is "International System of Units." It is the modern form of the metric system and is the most widely used system of measurement in the world, encompassing seven base units.
There are several "metric systems"; the one officially used in science nowadays is called "SI".In the SI unit, meter is used for length; kilogram for mass; and volume of course is a derived unit, measured in cubic meters.There are several "metric systems"; the one officially used in science nowadays is called "SI".In the SI unit, meter is used for length; kilogram for mass; and volume of course is a derived unit, measured in cubic meters.There are several "metric systems"; the one officially used in science nowadays is called "SI".In the SI unit, meter is used for length; kilogram for mass; and volume of course is a derived unit, measured in cubic meters.There are several "metric systems"; the one officially used in science nowadays is called "SI".In the SI unit, meter is used for length; kilogram for mass; and volume of course is a derived unit, measured in cubic meters.
No, meter is the SI unit of Length, Si unit of volume is meter3.
The Kelvin is the SI unit for thermodynamic temperature.
It represents an acceleration of 1 metre per second2 in a mass of 1 kilogram.
The SI unit of mass is the kilogram.
SI unit is used by everyone. Hence, it is a standard unit for measurement.
Système International d'unités
Si unit
The SI unit of force is the "newton". Weight is a force.
In the metric system, or SI, the unit of force is the newton.
Amperes (Amps). Apms are the SI unit of electrical current
4 oz is an inappropriate measurement in a science experiment because it is not an SI (System International) unit. The SI unit for mass is the kg.
kg, m, and s. They stand for kilogram, meter, and second.
The SI unit for temperature is Kelvin.Kelvin = Celsius + 273Fahrenheit and Celsius are non SI units, however, Celsius is used in science as it is so easily converted to Kelvin.
Système International, the international system of units since 1960.Includes everyday measurements like grams, litres and metres. Widely used as the established system of measurement throughout the world with the notable exception of the US.
A baseball has a mass in SI units of about 150 grams.Sources: California Physical Science book and My Great Brain ;)