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Torque Unit Converter

扭矩换算牛米磅力英尺紧固扭矩

Convert across 5 torque units: N·m, kN·m, kgf·m, lbf·ft and lbf·in with exact factors — for car specs, fastener torque settings and machine design, fully local.

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How to Use

  • Enter the value you want to convert
  • Select the source unit and target unit
  • Result appears instantly — reverse conversion supported
  • Conversions use standard factors computed locally — works offline too

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FAQ

What units do car torque specs use?

China/Europe use N·m (e.g. 300 N·m); the US uses lb-ft (e.g. 221 lb-ft). 300 N·m ≈ 221 lb-ft.

How to use bolt torque values?

Fasteners list N·m by size class; convert to your torque wrench's calibration unit before tightening.

Will my data be uploaded?

No, all conversions run locally in your browser.