Torque Converter

A Tool for Mechanics and Engineers

This Torque Converter is designed for mechanical engineers, auto enthusiasts, and technicians. It allows for quick conversions between common units of torque, including Newton-meters (N·m), foot-pounds (ft·lb), and inch-pounds (in·lb).

The Conversion Formulas Explained

The calculator uses the Newton-meter (N·m) as the base SI unit and converts to other units.

• 1 Newton-meter (N·m) ≈ 0.73756 Foot-pounds (ft·lb)
• 1 Foot-pound (ft·lb) = 12 Inch-pounds (in·lb)
• 1 Newton-meter (N·m) ≈ 8.85075 Inch-pounds (in·lb)

How to Use the Calculator

1. Enter Value: Input the torque value you want to convert.
2. Select 'From' Unit: Choose the starting unit.
3. Select 'To' Unit: Choose the target unit. The converted result will appear instantly.

Real-World Example

A car's specifications state that the wheel nuts should be tightened to 100 ft·lb. Your torque wrench is calibrated in Newton-meters.

1. Enter 100 in the 'From' field.
2. Select Foot-pound (ft·lb) as the 'From' unit.
3. Select Newton-meter (N·m) as the 'To' unit.

• The calculator will show the result: 135.58 N·m.

Frequently Asked Questions (FAQ)

• What is torque? Torque is a measure of rotational force. It's the force that causes an object to rotate around an axis or pivot point. It's what you apply with a wrench to tighten a bolt.
• Is ft·lb the same as lb-ft? Yes, the terms 'foot-pounds' and 'pound-feet' are used interchangeably and refer to the same unit of torque.
• Why are there so many units? Newton-meter is the standard international (SI) unit. Foot-pounds and inch-pounds are part of the imperial and US customary systems and remain widely used in the United States, particularly in the automotive industry.