System Internationale, Chemistry Prefixes 

==Quantity====Base Unit====Symbol==
MassGramsg
LengthMeterm
TimeSecondssec
TemperatureKelvinK
AmountMolemol
VolumeLiterl

0 Kelvin = -273 degrees Celsius.

22 degrees Celsius = 295 Kelvin

Prefixes:

AmountPrefixSymbolExample with a quantity
Billion10^9GigaGGigabites
Million10^6MegaMMegabites
Thousand10^3KilokKilograms
Base Unit10^0grams, meters, etc.
Tenths10^-1Deciddecimeter
Hundredths10^-2Centiccentigram, centimeter
Thousandths10^-3Millimmillimeter
Millionths10^-6microμmicroseconds
Billionths10^-9nanonnanoseconds
Trillionths10^-12picoppicometer

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