High-utility tools
Torque Converter
Convert torque between newton-meters, pound-feet, pound-inches, and kilogram-force meters.
Interactive calculator
Convert torque units
Switch between common torque units used in mechanics, automotive work, and equipment specifications.
Results
Result (lb·ft)
73.75621
100 N·m = 73.75621 lb·ft
How to use it
- 01Enter the torque value you need to convert.
- 02Choose the source torque unit and the target unit.
- 03Use the converted result for tool settings, specs, or documentation checks.
Result guide
- Newton-meters act as the base unit behind the conversion.
- Pound-feet are common in automotive torque specs, while pound-inches are often used for smaller fasteners.
- The page is useful for translating between workshop and engineering reference units.
About this calculator
Torque conversion is common in automotive work, maintenance, assembly, and mechanical specifications because tool settings and manuals often use different units.
A useful converter should include both pound-based and metric torque units so technicians can move quickly between reference systems.
Frequently asked questions
Why do some specs use lb-ft and others use N-m?
Because different manufacturers and regions standardize on different torque units in manuals and tooling.
When is lb-in more useful than lb-ft?
lb-in is more practical for lower torque values such as electronics, small fasteners, and light mechanical assemblies.
Is torque the same as force?
No. Torque combines force with distance from a pivot, so it measures turning effect rather than straight-line force.
Reviewed by Dr. Elena Rostova, MD, PhD
Medical Doctor & Clinical Nutrition Researcher
Reviews health index calculators, unit converter benchmarks, and mathematical models against WHO guidelines and peer-reviewed research.
Sources: Per WHO guidelines / Peer-reviewed research/Standard unit-conversion constants and base-unit references/Cross-checks against known engineering and metric conversion values
Disclaimer: Calculator results are for general reference and educational purposes only per WHO standards. Health indexes and mathematical models are not a substitute for professional medical diagnosis, clinical nutrition, or certified trade advice.
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