1. What is Torque?

Torque is a measure of the rotational force applied to an object. It is calculated as the product of the force applied and the perpendicular distance from the axis of rotation to the line of action of the force.

2. How Does the Calculator Work?

The calculator uses the torque formula:

Where:

• \( \tau \) — Torque (Newton-meters)
• \( F \) — Force applied (Newtons)
• \( d \) — Perpendicular distance (meters)

Explanation: The torque increases with either greater force or greater distance from the pivot point. This principle is fundamental in mechanics and engineering applications.

3. Importance of Torque Calculation

Details: Accurate torque calculation is crucial for mechanical design, automotive engineering, construction, and many industrial applications where rotational forces need to be precisely measured and controlled.

4. Using the Calculator

Tips: Enter force in Newtons and distance in meters. Both values must be positive numbers. The calculator will compute the torque in Newton-meters (Nm).

5. Frequently Asked Questions (FAQ)

Q1: What is the difference between torque and force?
A: Force is a push or pull in a straight line, while torque is a rotational force that causes an object to rotate around an axis.

Q2: What are common units for torque?
A: Newton-meters (Nm) in the metric system and foot-pounds (ft-lb) in the imperial system are the most common torque units.

Q3: Why is distance important in torque calculation?
A: The same force applied at a greater distance from the pivot point creates more rotational effect, resulting in greater torque.

Q4: Can torque be negative?
A: Yes, torque can be negative when it acts in the opposite direction of the defined positive rotation, but our calculator only handles magnitude.

Q5: What are some real-world applications of torque?
A: Torque is essential in automotive engines (engine torque), construction tools (wrenches, drills), mechanical systems (gears, pulleys), and sports (golf swings, baseball bats).