Easily convert torque values with the Torque Unit Converter. Switch between units like newton meters (N·m), pound-force feet (lbf·ft), kilogram-force meters, and more for precise mechanical and engineering calculations!

Torque Unit Converter

Convert torque values between common units.

* Units: N·m, kgf·m, lbf·ft, lbf·in.

Step 1: Enter Conversion Data

Conversion Formula:
Converted Value = (Input Value × From Factor) ÷ To Factor
(Conversion factors are defined in N·m per unit)

Torque Unit Converter

Popular Torque Unit Conversions

  • Newton Centimeter to Newton Meter
  • Newton Meter to Newton Centimeter
  • Kilonewton Meter to Newton Meter
  • Newton Meter to Kilonewton Meter
  • Pound-Force Foot to Newton Meter
  • Newton Millimeter to Newton Meter
  • Newton Meter to Newton Millimeter
  • Gram-Force Meter to Newton Meter
  • Ounce-Force Inch to Newton Meter
  • Newton Meter to Pound-Force Inch

Complete List of Torque Units for Conversion

  • Newton Meter [N*m]
  • Newton Centimeter [N*cm]
  • Newton Millimeter [N*mm]
  • Kilonewton Meter [kN*m]
  • Dyne Meter [dyn*m]
  • Dyne Centimeter [dyn*cm]
  • Dyne Millimeter [dyn*mm]
  • Kilogram-Force Meter [kgf*m]
  • Kilogram-Force Centimeter [kgf*cm]
  • Kilogram-Force Millimeter [kgf*mm]
  • Gram-Force Meter [gf*m]
  • Gram-Force Centimeter [gf*cm]
  • Gram-Force Millimeter [gf*mm]
  • Ounce-Force Foot [ozf*ft]
  • Ounce-Force Inch [ozf*in]
  • Pound-Force Foot [lbf*ft]
  • Pound-Force Inch [lbf*in]

Units, Symbols, and Conversion Values

Units, Symbols, and Conversion Values Used in Torque Conversion to Common Units

Common Unit: Newton Meter [N*m]

Convert from Unit Symbol Convert to (N*m) Multiply by (Conversion Factor)
Newton Centimeter N*cm Newton Meter 0.01
Newton Millimeter N*mm Newton Meter 0.001
Kilonewton Meter kN*m Newton Meter 1000
Dyne Meter dyn*m Newton Meter 1.0E-5
Dyne Centimeter dyn*cm Newton Meter 1.0E-7
Dyne Millimeter dyn*mm Newton Meter 1.0E-8
Kilogram-Force Meter kgf*m Newton Meter 9.80665
Kilogram-Force Centimeter kgf*cm Newton Meter 0.0980665
Kilogram-Force Millimeter kgf*mm Newton Meter 0.00980665
Gram-Force Meter gf*m Newton Meter 0.00980665
Gram-Force Centimeter gf*cm Newton Meter 9.80665E-5
Gram-Force Millimeter gf*mm Newton Meter 9.80665E-6
Ounce-Force Foot ozf*ft Newton Meter 0.084738624
Ounce-Force Inch ozf*in Newton Meter 0.007061552
Pound-Force Foot lbf*ft Newton Meter 1.355818
Pound-Force Inch lbf*in Newton Meter 0.1129848333

Units, Symbols, and Conversion Values Used in Torque Conversion from Common Units

Common Unit: Newton Meter [N*m]

Convert to Unit Symbol Convert from (N*m) Multiply by (Conversion Factor)
Newton Centimeter N*cm Newton Meter 100
Newton Millimeter N*mm Newton Meter 1000
Kilonewton Meter kN*m Newton Meter 0.001
Dyne Meter dyn*m Newton Meter 100000
Dyne Centimeter dyn*cm Newton Meter 10000000
Dyne Millimeter dyn*mm Newton Meter 100000000
Kilogram-Force Meter kgf*m Newton Meter 0.1019716213
Kilogram-Force Centimeter kgf*cm Newton Meter 10.20696213
Kilogram-Force Millimeter kgf*mm Newton Meter 102.0696213
Gram-Force Meter gf*m Newton Meter 102.0696213
Gram-Force Centimeter gf*cm Newton Meter 102069.6213
Gram-Force Millimeter gf*mm Newton Meter 1020696.213
Ounce-Force Foot ozf*ft Newton Meter 11.80654982
Ounce-Force Inch ozf*in Newton Meter 141.7195988
Pound-Force Foot lbf*ft Newton Meter 0.7375621493
Pound-Force Inch lbf*in Newton Meter 8.8507455

Conversion Examples

Example 1: Converting Kilonewton Meter to Newton Meter

Given: 2.5 kN*m

Objective: Convert to Newton Meter [N*m]

Steps:
  1. Identify the Starting Unit: Kilonewton Meter (kN*m)
  2. Find the Conversion Factor:
    • 1 kN*m = 1000 N*m
    1 kN*m = 1000 N*m
  3. Multiply the Starting Value by the Conversion Factor: 
    2.5 kN*m × 1000 N*m/kN*m = 2500 N*m

Result: 2.5 kN*m = 2500 N*m

Example 2: Converting Pound-Force Foot to Newton Meter

Given: 10 lbf*ft

Objective: Convert to Newton Meter [N*m]

Steps:
  1. Identify the Starting Unit: Pound-Force Foot (lbf*ft)
  2. Find the Conversion Factor:
    • 1 lbf*ft = 1.355818 N*m
    1 lbf*ft = 1.355818 N*m
  3. Multiply the Starting Value by the Conversion Factor: 
    10 lbf*ft × 1.355818 N*m/lbf*ft = 13.55818 N*m

Result: 10 lbf*ft = 13.55818 N*m

Practical Tips for Unit Conversion

  • Use Precise Conversion Factors: Ensure accuracy by using exact conversion factors, especially in scientific and engineering calculations.
  • Maintain Consistent Units: When performing calculations involving multiple units, ensure all units are appropriately converted to maintain consistency.
  • Understand the Relationship Between Units: Familiarize yourself with how different torque units relate to each other, particularly between SI and non-SI systems.
  • Reference Reliable Sources: Always verify conversion factors using trusted references or official standards.
  • Utilize Technology: Leverage calculators or software tools to handle complex conversions and minimize manual errors.
  • Practice with Examples: Reinforce your understanding by working through various conversion scenarios.

Common Pitfalls and How to Avoid Them

  1. Incorrect Conversion Factors:
    • Solution: Always cross-check conversion factors with reliable sources before performing calculations.
  2. Misalignment of Units:
    • Solution: Ensure that numerator and denominator units are consistently converted to maintain dimensional integrity.
  3. Ignoring Unit Prefixes:
    • Solution: Pay attention to unit prefixes (e.g., kilo-, centi-, milli-) as they significantly affect conversion factors.
  4. Rounding Errors:
    • Solution: Carry sufficient decimal places during intermediate steps and round only the final result as needed.
  5. Confusing Similar Units:
    • Solution: Clearly distinguish between units such as N*m, N*cm, lbf*ft, etc., to avoid mixing them up.
  6. Assuming Non-Standard Units are Equivalent:
    • Solution: Verify the equivalence of less common units before performing conversions.