INTERNATIONAL SYSTEM OF UNITS

UNIT CONVERSION TABLE for EASIER CHANGE into SI UNITS (Bold type Indicates SI unit)

Pressure

Force

Stress

Work / Energy / Quantity of Heat

Note): 1J=1W • s, 1J=1N • m
1cal=4.18605J
(By the law of weights and measures)

Power (Rate of Production / Motive Power)
/Heat Flow Rate

Note): 1W=1J/s, PS:French horse power
1PS=0.7355kW
(By the law of weights and measures)
1cal=4.18605J