Reference Cross-Sheet

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Measurement Conversions


Value Equivalent
1 inch 25.4 mm
1 foot 12 inches
1 meter 39.37 inches
1 lb 0.4536 kg
1 kg 2.205 lbs

Torque Conversion Reference


ft-lb in-lb Nm
1 12 1.356
10 120 13.56
50 600 67.79
100 1200 135.6

Formulas

Converting Formula
Ft-Lbs into In-Lbs Ft-Lbs*12
Ft-Lbs into NM Ft-Lbs*1.356
TW Extension (DL*TL)/(TL+EL)

DT = Desired Torque, EL = Extension Length, TL = TW Length