Most torque converters online are cluttered, slow, or buried inside websites selling something. This one does one thing: converts torque units accurately and fast.

No signup. No ads covering the calculator. No waiting for a page to load.

If you’re a mechanic working from a European spec sheet with an American torque wrench, you need the right number in under 10 seconds. That’s what this site gives you.

The units covered:

Newton-meters (Nm), pound-feet (lb-ft), kilogram-force meters (kgf·m), and inch-pounds (in-lb). These four cover 99% of real-world torque specs — car engines, motorcycle bolts, bicycle components, industrial fasteners.

Who uses this:

Mechanics converting between European and American specs. Car enthusiasts checking engine torque figures. Engineers working across metric and imperial systems. Anyone holding a service manual in one unit and a torque wrench calibrated in another.

The formula behind it:

1 Nm = 0.7376 lb-ft = 0.10197 kgf·m = 8.8507 in-lb. Every conversion on this site uses these exact figures, not rounded approximations.

If you have a question or found an error, use the Contact page to reach us.