Quantities and Measurements
- measurements are a multiple of some basic unit
- All measurements in Science come in 2 parts! It must have the number and the unit
- Both the number and the unit create a combination called a quantity
- SI(Système international d'unités) — the International System of Units — a french system using powers of 10
Measurement Unit Abbreviation
length metre m
time second s
mass kilogram kg
amount of subst.* mole* mol
luminous intensity candela cd
temperature kelvin K
eletric current Ampere A
SI PREFIXES
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