免费扭矩计算器

根据力和力臂计算扭矩(力矩)大小。

N
m
degrees

Torque

15.0000 N·m

Torque vs Applied Force

查看公式 →

公式

## Torque (Moment of Force) Torque measures the tendency of a force to cause rotation about an axis. ### Formula **tau = F * r * sin(theta)** Maximum torque occurs when the force is perpendicular to the lever arm (theta = 90 degrees).

计算示例

A 50 N force is applied perpendicular to a 0.3 m wrench.

  1. 01tau = F * r * sin(theta)
  2. 02tau = 50 * 0.3 * sin(90°)
  3. 03tau = 50 * 0.3 * 1
  4. 04tau = 15 N·m