Measurement
SI Units
Definitions
Historical Contexts
The Importance of Measurement
Uncertainty in Measurement
Accuracy & Precision
Online Activity: Uncertainty in Measurement
Base Units
Definitions
Historical Contexts
The Importance of Measurement
Uncertainty in Measurement
Accuracy & Precision
Online Activity: Uncertainty in Measurement
Base Units
Quantity
length mass amount of substance time temperature electric current luminous intensity |
Name
meter kilogram mole second Kelvin ampere candela |
Symbol
m kg mol s K A cd |
Derived Units
area
volume velocity & speed density |
meters squared
meters cubed meters per second kilograms per cubic meter |
m^2
m^3 m/s kg/m^3 |