Engineering calculator collection
Mechanics Calculators
Free mechanics calculators for forces, motion, energy, torque, power and machine design.
Force Calculator
Newton's second law: F = m × a.
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Torque Calculator
Calculate torque from perpendicular force and lever arm.
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Work Calculator
Calculate mechanical work from force and displacement.
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Mechanical Power Calculator
Calculate average power from work and elapsed time.
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Kinetic Energy Calculator
Calculate translational kinetic energy.
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Momentum Calculator
Calculate linear momentum.
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Centripetal Force Calculator
Calculate centripetal force for circular motion.
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Weight from Mass Calculator
Convert mass to gravitational weight using standard gravity.
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Rotational Kinetic Energy Calculator
Calculate kinetic energy stored in a rotating body.
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Spring–Mass Natural Frequency Calculator
Undamped natural frequency of a single-degree-of-freedom spring-mass system.
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