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When measuring torque, foot-pounds emphasize both the force applied and how far from the pivot point that force acts. In practical applications, knowing the foot-pounds of torque helps ensure that mechanical components are tightened appropriately to prevent failure.
A pound-foot (lb⋅ft), abbreviated from pound-force foot (lbf · ft), is a unit of torque representing one pound of force acting at a perpendicular distance of one foot from a pivot point. [2] Conversely one foot pound-force (ft · lbf) is the moment about an axis that applies one pound-force at a radius of one foot.
8 cze 2024 · Foot-pounds (ft-lb) and pound-feet (lb-ft) are often used interchangeably, but it’s crucial to understand the fundamental distinction between these units to avoid confusion and misinterpretation. ft-lb measures torque or rotational force, while lb-ft measures energy or work done.
There are 1.355818 newton-meters in a foot-pound, which is why we use this value in the formula above. 1 lb-ft = 1.355818 Nm. Foot-pounds and newton-meters are both units used to measure torque. Keep reading to learn more about each unit of measure.
The most common unit used to measure torque is the Newton-meter (N·m) or the foot-pound (ft·lb). How is torque calculated? The formula to calculate torque is: Torque = Force × Lever Arm. To calculate the torque, the magnitude of the force applied must be multiplied by the length of the lever arm.
You can use this free torque conversion calculator to easily convert a range of torque measurement units including pound-force inches, Newton meters, kilogram-force centimeters, ounce-force inches, kilogram-force meters, among others.
The chart includes specific conversion examples, illustrating how to translate common torque values between units. For instance, a torque setting of 100 ft-lb converts to approximately 135 Nm.
