Conversion Factors used in Building Systems Engineering Technology and HVAC
Force
- 2000 pounds-force (Ibf) = 1 ton-force
2.248 x 10-6 lbf = dyne
8.89644 x 108 dynes = 1 ton
0.2248 lbf = 1 newton (N)
105 dynes = 1 N
Mass
32.174 pound-mass (lbm) = 1 slug
16 ounces (oz) = 1 lbb
2000 lbm = 1 ton
7000 grains = lbm
Length
Pressure
Volume
Energy
Power
Heat Transfer