Pound-inch (lb·in) is an imperial torque unit for smaller precision applications, commonly used for electronics assembly, small engine specifications, and instrument calibration. Torque screwdrivers and precision fastener specifications in the US typically use lb·in. One pound-inch equals approximately 0.113 newton-meters or 1/12 of a pound-foot.

Kilogram-force meter (kgf·m) is a metric technical unit of torque commonly used in Japan, China, and other Asian countries for engine and motor specifications. While not part of the SI system, it remains standard in automotive specifications throughout East Asia. One kgf·m equals approximately 9.807 newton-meters or about 7.233 pound-feet.