Gram-force centimeter (gf_cm) - Singular: Gram-force centimeter, Plural: Gram-force centimeters -gf_cm Kilogram-force centimeter (kgf_cm) - Singular: Kilogram-force centimeter, Plural: Kilogram-force centimeters -kgf_cm Kilogram-force meter (kgf_m) - Singular: Kilogram-force meter, Plural: K...