SI Units and Conversion Flashcards
What are the 6 base SI units?
Length, mass, time, current, temperature, amount of a substance
What are the 9 derived SI units?
Frequency, force, energy, power, pressure, electric charge, electric potential difference, electric resistance, magnetic flux density
What is the unit for length?
Metre (m)
What is the unit for mass?
Kilogram (kg)
What is the unit for time?
Second (s)
What is the unit for current?
Ampere/amp (A)
What is the unit for temperature?
Kelvin (K)
What is the unit for the amount of a substance?
Mole (mol)
What is the unit for frequency?
Hertz (Hz)
What is the unit for force?
Newton (N)
What is the unit for energy?
Joules (J)
What is the unit for power?
Watt (W)
What is the unit for pressure?
Pascal (Pa)
What is the unit for electric charge?
Coulomb (C)
What is the unit for electric potential difference?
Volt (V)