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Conversion Factors

Conversion Factors
Jaime Graymead
May 26, 2020

TECHNICAL BULLETIN: Conversion Factors
Date: 24th November 2004

Lengths

  • metres to millimetres x 1000
  • metres to centimetres x 100
  • centimetres to millimetres x 10
  • metres to yards x 1.09
  • inches to millimetres x 25.4
  • inches to centimetres x 2.54

Pressure

  • inches wg to Pascals x 250
  • inches wg to millimetres wg x 25
  • Pascals to N/m2 x 1
  • mBar to Pascals x 100
  • atmospheres to N/m2 x 100000

Volumes

  • cubic metre to litres x 1000000
  • cubic metres to cu ft x 35.3
  • cubic feet to UK gallons x 6.2

Weights

  • kilogrammes to grammes x 1000
  • kilogrammes to Pounds x 2.2
  • tonne to kilogrammes x 1000
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