How many inch-pounds is 1 kgf·m?

1 kilogram-force meter equals 86.7961664 inch-pounds. Multiply kgf·m by 86.7961664 to get in·lb.

How many kgf·m is 1 inch-pound?

1 inch-pound equals 0.011521246 kgf·m. Multiply in·lb by 0.011521246 to get kgf·m.

What is the difference between kgf·m and N·m?

Kilogram-force meters use the kilogram-force (kgf), which equals 9.80665 newtons (standard gravity). So 1 kgf·m = 9.80665 N·m. Modern engineering prefers N·m (SI unit); kgf·m appears in older manuals.

When would I see torque in kgf·m?

Older Japanese and European automotive service manuals (pre-1990s), some industrial machinery documentation, and vintage motorbike specs commonly use kgf·m. Modern documents use N·m.

What is a typical torque spec in kgf·m?

Small machine screws: 0.03–0.17 kgf·m (3–15 in·lb). Cylinder head bolts on small engines: 0.7–1.4 kgf·m (60–120 in·lb). Wheel lug nuts (passenger car): 8–14 kgf·m (700–1200 in·lb).

kgf-m to Inch Pounds Converter

Enter a torque value in kilogram-force meters to get the inch-pound equivalent, or reverse-convert from in·lb to kgf·m.

kgf·m ↔ in·lb

Kilogram-Force Meters (kgf·m)

kgf·m

⇅

Inch-Pounds (in·lb)

in·lb

1 kgf·m = 86.7961664 in·lb — 1 in·lb = 0.011521246 kgf·m

Common Torque Reference

Typical specs from metric service manuals — click a row to load it

kgf·m	in·lb	Reference

1 kgf·m = 9.80665 N·m = 86.7961664 in·lb

Where kgf·m torque specs appear

Pre-1990s Japanese automotive service manuals (Honda, Toyota, Yamaha)
Vintage European car workshop manuals (e.g. Volkswagen, Fiat)
Industrial machinery documentation from Asian manufacturers
Older motorcycle and small engine manuals
Some agricultural and construction equipment specs
Modern equivalents: 1 kgf·m ≈ 9.807 N·m ≈ 7.233 ft·lb ≈ 86.796 in·lb

Summary

This converter switches torque values between kilogram-force meters (kgf·m) and inch-pounds (in·lb). One kgf·m equals 86.7961664 inch-pounds — derived by multiplying the standard gravity (9.80665 m/s²) by the inch-pound-per-newton-meter factor (8.8507457676). Older Japanese and European automotive manuals and some industrial machinery specs express torque in kgf·m, while US service tools and specs often use in·lb for smaller fasteners.

How it works

Enter a torque value in kgf·m to see the inch-pound equivalent instantly.
Enter a value in the in·lb field to reverse-convert back to kgf·m.
Both fields update in real time as you type.
Click any row in the reference table to load that torque value into the converter.
Use the Copy button to copy the converted result to your clipboard.

Use cases

Convert kgf·m torque specs from an older Japanese automotive service manual to in·lb for a US torque wrench.
Translate industrial machinery fastener specs from metric kgf·m to inch-pounds.
Cross-check motorcycle torque specs stated in kgf·m against in·lb calibrated tools.
Convert small engine or generator torque values for import equipment.
Verify lab instrument or precision device torque specs across unit systems.
Convert vintage European car fastener torque specs to inch-pounds for restoration work.

Frequently Asked Questions

Last updated: 2026-07-14 · Reviewed by Nham Vu