Units and Conversion Factors

Wavelength

Frequencyor

Volume

Period

Density

Specific Heat

Forceor

Mass

Length

Specific Latent heat of Fusion or Vapourization

Speed or velocity

Momentum

Acceleration

Energy/Workor

Current – Amps or

Poweroror

Voltageor

Pressure Pa or

Resistanceor

Charge Coulombs or

Area

Impulse Newton seconds or

Temperature o C or o K

Radioactivityor

todivide by 100

Capacitance Farads or

into multiply by 1000

Half Life

intodivide by 3.6

into multiply by 1.6

intomultiply by 2.25

todivide by 10000

o K to o C add 273

todivide by 1000000

tomultiply by 1000

todivide by 60

toormultiply by 100000

todivide by 3600

Distance travelled in oneto distance travelled in onemultiply by 60

Distance travelled in oneto distance travelled in onemultiply by 3600

tomultiply by 86400

tomultiply by 31536000