🔩 Torque Converter 🔄
Convert rotational force between N·m, ft·lb, in·lb, and kgf·m.
How Our Converter Works
Enter the numerical **torque value** you want to convert into the input field.
Select the starting unit (**From Unit**) and the desired target unit (**To Unit**).
Click the **Convert Torque** button to display the calculated rotational force.
Frequently Asked Questions
What is torque and what units does this tool convert?
Torque is the rotational equivalent of linear force. This tool converts common torque units, including **Newton-Meters (N·m)**, **foot-pounds (ft-lb)**, **inch-pounds (in-lb)**, and **kilogram-force meters (kgf·m)**.
What is the SI unit for torque?
The SI unit (International System of Units) for torque is the **Newton-Meter (N·m)**. It is defined as the moment of force resulting from one Newton of force applied at a perpendicular distance of one meter from the pivot.
How is ft-lb different from lb-ft?
**Foot-pounds (ft-lb)** and **pound-feet (lb-ft)** are often used interchangeably, particularly in engineering. However, ft-lb correctly denotes torque (**force * distance**), whereas lb-ft might occasionally be used to denote work or energy.
How accurate are the conversion factors?
The conversions rely on **internationally accepted and precise constants**, such as the standard gravity ($9.80665 m/s^2$), ensuring the highest accuracy for all unit transformations.
When would I need to convert torque units?
You would typically need to convert torque units when working with **international specifications** (e.g., converting a German standard in N·m to a US standard in ft-lb), especially in automotive or industrial assembly applications.