Product Manual

6.16
Maintenance
Description From To Multiply by
Length (L)
Inches Millimetres 25.4
Metres Inches 39.37
Feet Millimetres 304.8
Metres Feet 3.281
Inches Thou 1000
Millimetres Micrometres 1000
Area (A)
Square metres Square feet 10.765
Square feet Square inches 144
Square inches Square millimetres 645.16
Volume (V)
Cubic metres Cubic feet 35.315
Cubic feet Cubic inches 1728
Cubic metres Litres 1000
Cubic feet Litres 28.32
US gallons (liq) Litres 3.785
Imperial gallons (liq) Litres 4.546
Volumetric flow (Q)
Cubic feet per minute (cfm) Cubic metres per hour (m
3
/h) 1.6988
Cubic feet per minute (cfm) lpm 28.32
Cubic metres per hour (m
3
/h) lpm 16.667
Cubic metres per minute (m
3
/min) lps 16.667
Mass (M)
Kilograms Pounds 2.205
Kilograms Grams 1000
Kilograms Ounces 35.27
Pressure (P)
kg f/cm
2
g psi g 14.223
psi g Pascal 6895
bar g kg f/cm
2
g 1.0197
bar g psi g 14.503
psi g kg f/cm
2
g 0.0703
Temperature (T)
Degree Celsius (°C) Degree Fahrenheit (°F) °F = 9(°C)/5 +32
Degree Celsius (°C) Kelvin (K) K = °C + 273.15
Degree Fahrenheit (°F) Degree Rankine (°R) °R = °F + 460
Heat (q), Work (W),
Energy (E)
ft-lb f Joules 1.35582
ft-lb f Btu 0.001285
Joules Calories 0.2388
Btu/h Calories/h 252
Kilowatts Btu/h 3411
Metric horsepower Kilowatts 0.7355
Power (P)
Imperial horsepower Kilowatts 0.7457
6.5.1 Conversion tables
Appendix 6.5
Table 3: Conversion table