CONVERSION
Torque calculators
Convert a turning moment between newton-meters, foot-pounds-force and inch-pounds-force. Torque combines force with its perpendicular distance from an axis.
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These pound units represent force, not mass. A unit conversion does not calculate a tightening specification, bolt preload or friction; use the approved specification for the actual assembly.
4 tools
- Inch-lbs to Nm converter
Inch-lbs to Nm converter. Example: Value in lbf·in: 2.5 gives 0.282462072569 N·m. Converts torque units using pound-force, not pound mass. Standard gravity 9.80665 m/s², pound 0.45359237 kg and foot 0.3048 m define the factors. This is unit arithmetic, not a bolt tightening specification, structural recommendation or energy calculation.
- Inch-Pounds to Foot-Pounds Converter
Inch-Pounds to Foot-Pounds. Example: Value in lbf·in: 2.5 gives 0.208333333333 lbf·ft. Converts torque units using pound-force, not pound mass. Standard gravity 9.80665 m/s², pound 0.45359237 kg and foot 0.3048 m define the factors. This is unit arithmetic, not a bolt tightening specification, structural recommendation or energy calculation.
- Nm to ft-lbs Converter
Nm to ft-lbs. Example: Value in N·m: 2.5 gives 1.84390537319 lbf·ft. Converts torque units using pound-force, not pound mass. Standard gravity 9.80665 m/s², pound 0.45359237 kg and foot 0.3048 m define the factors. This is unit arithmetic, not a bolt tightening specification, structural recommendation or energy calculation.
- Nm to in-lbs converter
Nm to in-lbs converter. Example: Value in N·m: 2.5 gives 22.1268644783 lbf·in. Converts torque units using pound-force, not pound mass. Standard gravity 9.80665 m/s², pound 0.45359237 kg and foot 0.3048 m define the factors. This is unit arithmetic, not a bolt tightening specification, structural recommendation or energy calculation.
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