1.A2.3 VOLUMES OF COMMON SHAPES
Figure 1.A2.3-1
1.A2.3.1 Value of π
π is approximately equal to 3.142
1.A2.3.2 Weight Conversion
1 ton (US) = 2000lb = 907.185kg
1 tonne (metric) = 1000kg = 0.9842tons (imperial) = 2204.6lb (imperial)
1.A2.3.3 Force Conversion
1tf (US) = 2000lbf = 8.896kN
1tonnef (metric) = 2204.6lbf = 9.806kN
Ensure compatibility of units in all calculations.