Torque Converter
Fast, accurate torque conversions, right in your browser.
The Torque Converter converts torque between common units — newton-meters, foot-pounds — instantly and accurately. Enter a value in one unit and see it converted to all supported units at once.
Whether you're working on an engineering calculation, a recipe, a science assignment or converting specs from an international source, this tool eliminates manual conversion-factor lookups and rounding errors.
How to Convert torque
- Enter your value and select the starting unit
- Choose the unit you want to convert to
- The converted result appears instantly
Best Practices
- Double-check which unit variant is expected (e.g. US vs. metric) for your specific use case
- For engineering or scientific work, verify precision requirements against the tool's decimal output
- Bookmark this tool for quick repeated conversions
This tool is free to use with no signup required.
Frequently Asked Questions
What torque units does this converter support?
Common units include newton-meters (Nm), pound-feet (lb-ft), and pound-inches (lb-in).
How do I convert Nm to lb-ft?
Divide the newton-meter value by approximately 1.356 to get pound-feet.
Why do car engine specs list torque in different units?
Manufacturers publish torque specs in the unit convention standard to their target market — Nm is common internationally, while lb-ft is more common in the US automotive industry.
Is this useful for automotive repair, like tightening bolts?
Yes — torque wrench specifications for bolts and fasteners are often given in Nm or lb-ft depending on the manual's origin, making unit conversion important for correct tightening.
Is this tool free to use?
Yes, completely free with no signup, no limits and no software to install.
Is my data saved anywhere?
No — conversions run in your browser and the values you enter are not stored or sent to a server.
What's the difference between lb-ft and lb-in?
Both measure torque in the imperial system, but lb-ft uses a 1-foot lever arm while lb-in uses a 1-inch lever arm — there are 12 lb-in in one lb-ft.
Is torque the same as horsepower?
No — torque measures rotational force, while horsepower measures the rate of doing work (power) and is calculated from torque and rotational speed (RPM) together.
Is this useful for engine or motor specification comparisons?
Yes — comparing torque output between engines or motors specified in different units is a common use case for enthusiasts and engineers alike.
What torque range is typical for tightening a wheel lug nut?
This varies significantly by vehicle — always check your vehicle manufacturer's specific torque spec (commonly in the 80-140 Nm / 60-100 lb-ft range for passenger cars) rather than relying on a general estimate.
