Torque Converter - Convert N⋅m, lb⋅ft, kg⋅m & More Units
Result:
1 N⋅m = 0.73756103 lb⋅ft
How It Works
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What is Torque?
What
Torque is a twisting or turning force that causes rotation. It is measured by multiplying force by distance from the pivot point.
Why
Torque is important in engines, motors, tools, and machines. It tells us how much turning power something has.
Applications
Used in car engines, electric motors, wrenches, drills, bicycles, and any machine that rotates or turns.
Simple Example:
When you use a wrench to tighten a bolt, you apply torque. If you push with 10 pounds of force on a wrench that is 1 foot long, you create 10 pound-feet of torque.
Torque Conversion Table
| N⋅m | lb⋅ft | kg⋅m | dyne⋅cm | oz⋅in | lb⋅in |
|---|---|---|---|---|---|
| 0.1 | 0.074 | 0.0102 | 1000000 | 14.2 | 0.89 |
| 0.5 | 0.369 | 0.0510 | 5000000 | 70.8 | 4.43 |
| 1 | 0.738 | 0.1020 | 10000000 | 141.6 | 8.85 |
| 2 | 1.475 | 0.2039 | 20000000 | 283.2 | 17.70 |
| 5 | 3.688 | 0.5099 | 50000000 | 708.1 | 44.25 |
| 10 | 7.376 | 1.0197 | 100000000 | 1416.1 | 88.51 |
| 20 | 14.751 | 2.0394 | 200000000 | 2832.2 | 177.01 |
| 50 | 36.878 | 5.0986 | 500000000 | 7080.6 | 442.54 |
| 100 | 73.756 | 10.1972 | 1000000000 | 14161.2 | 885.07 |
| 200 | 147.512 | 20.3943 | 2000000000 | 28322.4 | 1770.15 |
| 500 | 368.781 | 50.9858 | 5000000000 | 70806.0 | 4425.37 |
| 1000 | 737.561 | 101.9716 | 10000000000 | 141612.0 | 8850.73 |
| 2000 | 1475.122 | 203.9432 | 20000000000 | 283223.9 | 17701.46 |
| 5000 | 3687.805 | 509.8581 | 50000000000 | 708059.8 | 44253.66 |
| 10000 | 7375.610 | 1019.7162 | 100000000000 | 1416119.7 | 88507.32 |
*All conversions are calculated from Newton meter (N⋅m) as the base unit
Torque Conversion Tips
✅ Quick Conversion Tip
To quickly convert N⋅m to lb⋅ft, divide by 1.356. To convert lb⋅ft to N⋅m, multiply by 1.356. This gives you a close estimate.
📝 Remember This
One pound-foot is slightly more than one newton meter. So lb⋅ft numbers are usually smaller than N⋅m numbers for the same torque.
🔧 For Mechanics
Always use the torque unit specified in your manual. Converting units can lead to mistakes. Double-check your conversions before tightening bolts.
⚠️ Safety Note
Wrong torque can be dangerous. Too tight can break parts. Too loose can cause parts to fall off. Always verify your torque values.
Torque in Different Industries
🚗 Automotive Industry
Cars and trucks use torque specifications for every bolt. Wheel nuts need 80-120 lb⋅ft. Engine head bolts need precise torque in a specific pattern.
Mechanics use torque wrenches daily. They convert between N⋅m and lb⋅ft depending on the manual. Modern cars have hundreds of torque specifications.
🏭 Manufacturing
Factories use torque for assembly lines. Robots apply exact torque to fasteners. Quality control checks torque values on finished products.
Electric screwdrivers have torque settings. Workers must set the right torque for each product. This ensures consistent quality.
✈️ Aerospace
Aircraft need very precise torque values. Every bolt on a plane has a torque specification. Safety depends on correct torque application.
Aerospace engineers work in N⋅m mostly. They calculate torque for engines, wings, and landing gear. Even small errors can be serious.
🏗️ Construction
Construction equipment has high torque requirements. Cranes, excavators, and bulldozers use powerful motors. Torque determines what they can lift or move.
Steel beam connections need specific torque. Bridge bolts must be tightened correctly. Construction workers use large torque wrenches.
Torque vs Other Measurements
Torque vs Force
Force is a push or pull. Torque is a twist or turn. Force is measured in newtons or pounds. Torque is measured in newton meters or pound-feet. Torque equals force times distance.
Torque vs Power
Power is how fast work gets done. Torque is rotational force. An engine can have high torque but low power. Power equals torque times speed. Both are important but different.
Torque vs Energy
Energy is the ability to do work. Torque is rotational force. They use similar units but mean different things. Energy is stored. Torque is applied.
Benefits of Using Our Torque Converter
Instant Results
Get your conversion immediately. No waiting. No loading. Type and see results right away.
Accurate Calculations
Our formulas are precise. We use exact conversion factors. You can trust the results for professional work.
Works Everywhere
Use on phone, tablet, or computer. Works on all devices. No app needed. Just open and use.
Completely Free
No payment required. No registration needed. Use as many times as you want. Always free.
Easy to Understand
Simple interface. Clear labels. No confusing options. Anyone can use it easily.
Helpful Tables
See conversion tables. Compare different values. Learn common torque ranges for reference.
Torque Units Progression Chart
1 N⋅m
5 N⋅m
10 N⋅m
25 N⋅m
50 N⋅m
100 N⋅m
Frequently Asked Questions
What is torque?
Torque is a twisting or turning force that makes things rotate. It is calculated by multiplying force by the distance from the rotation point. For example, when you turn a wrench, you create torque.
How do I convert N⋅m to lb⋅ft?
To convert Newton meters to pound-feet, divide the N⋅m value by 1.35582. For example, 100 N⋅m ÷ 1.35582 = 73.76 lb⋅ft. Our calculator does this automatically for you.
What is the difference between torque and power?
Torque is the twisting force, while power is how fast work is done. A car with high torque can pull heavy loads. A car with high power can go fast. Both are important for different reasons.
Why is torque important in cars?
Torque determines how quickly a car can accelerate and how much weight it can pull. Higher torque means better acceleration from a stop and more towing capacity. This is why trucks have high torque engines.
What is a torque wrench used for?
A torque wrench is a tool that lets you tighten bolts to a specific torque value. This prevents over-tightening or under-tightening. It is commonly used for car wheel nuts, engine parts, and machinery assembly.
Which torque unit is most common?
Newton meters (N⋅m) are used in most countries and scientific work. In the United States, pound-feet (lb⋅ft) is more common for cars and tools. Both units measure the same thing in different ways.
How is torque calculated?
Torque = Force × Distance. If you push with 10 pounds of force on a wrench that is 1 foot long, you create 10 lb⋅ft of torque. The longer the wrench, the more torque you can create with the same force.
Can I convert torque to horsepower?
Yes, but you also need to know the rotation speed (RPM). The formula is: Horsepower = (Torque × RPM) ÷ 5252. Torque and horsepower are related but measure different things.
Understanding Torque Units
Newton Meter (N⋅m)
Newton meter is the standard unit for measuring torque. It is used in most countries around the world. One newton meter means you apply one newton of force at one meter distance from the center.
This unit is common in engineering, physics, and science. Most car manuals outside the USA use N⋅m for torque specifications.
Pound-Foot (lb⋅ft)
Pound-foot is the most common torque unit in the United States. It measures how much twisting force you create. One pound-foot means one pound of force applied at one foot distance.
American car engines, tools, and equipment use lb⋅ft. Mechanics and technicians in the USA work with this unit every day.
Kilogram-Meter (kg⋅m)
Kilogram-meter is an older unit for torque. It is still used in some countries and older manuals. One kg⋅m equals 9.80665 N⋅m.
While less common today, you may see this unit in vintage car manuals and older engineering books.
Why Torque Matters
In Vehicles
Torque is very important for cars and trucks. High torque helps vehicles accelerate faster from a stop. Trucks need high torque to pull heavy loads.
Diesel engines make more torque than gas engines. This is why trucks and buses use diesel engines. Electric cars also have high torque from zero speed.
In Tools
Power tools need torque to do their job. Drills use torque to make holes. Impact wrenches use high torque to loosen tight bolts.
Torque settings on tools prevent damage. Too much torque can break bolts. Too little torque means loose connections.
In Machinery
Industrial machines need precise torque control. Motors must deliver the right torque for each job. Too much or too little causes problems.
Conveyor belts, pumps, and fans all depend on motor torque. Engineers calculate torque requirements before choosing motors.
In Assembly
Assembly work requires exact torque values. Car wheels must be tightened to specific torque. Engine parts need precise torque specifications.
Torque wrenches help workers apply the correct amount. This ensures safety and prevents equipment failure.
How to Use This Torque Converter
Enter Your Torque Value
Type the number you want to convert in the value box. You can enter any positive number. The calculator accepts decimals too.
Choose Your Starting Unit
Select the unit you are converting from. Pick from N⋅m, lb⋅ft, kg⋅m, dyne⋅cm, oz⋅in, or lb⋅in. This is your input unit.
Select Your Target Unit
Choose the unit you want to convert to. This is your output unit. The calculator will show the result instantly.
Read Your Result
The converted value appears automatically. No need to click any button. Change any value and see new results right away.
Common Examples
🚗 Car Engine
A small car engine produces about 150 N⋅m of torque
This equals 110.6 lb⋅ft
Used for: Acceleration and pulling power
🔧 Torque Wrench
Wheel lug nuts need 100 lb⋅ft torque
This equals 135.6 N⋅m
Used for: Proper bolt tightening
⚡ Electric Motor
A drill motor has 50 N⋅m torque
This equals 36.9 lb⋅ft
Used for: Drilling and fastening
🚴 Bicycle Pedal
Average pedaling creates 40 N⋅m
This equals 29.5 lb⋅ft
Used for: Moving the bike forward
🛠️ Power Tool
Impact wrench delivers 300 lb⋅ft
This equals 406.7 N⋅m
Used for: Heavy-duty fastening
🏍️ Motorcycle
Sport bike engine: 80 N⋅m torque
This equals 59 lb⋅ft
Used for: Speed and performance
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Dr. Jane Doe
VerifiedExpert Reviewer & Mathematician
Last Updated: May 19, 2026