Mechanics Calculators & Tools

Use mechanics calculators to work with force, power, and momentum in everyday motion problems.

8 tools in Mechanics. Active calculators open as full tool pages; planned tools are listed here for topic structure without linking to unfinished calculator pages.

Force Calculator

Active

Calculate force using F = ma, weight (mg), Hooke’s law (kx), friction (μN), centripetal force (mv²/r), and more.

F = maMechanics

Power Calculator

Coming Soon

Calculate mechanical power from work and time.

P = W / tMechanics

Momentum Calculator

Active

Calculate momentum (p = mv), impulse (J = Ft), change in momentum, or solve collisions with conservation of momentum.

p = mvMechanics

Impulse Calculator

Active

Calculate impulse (J = Ft), average collision force, impact duration, or change in momentum using the impulse–momentum theorem.

J = FΔtMechanics

Torque Calculator

Active

Calculate torque (τ = Fr sinθ), find required force, lever arm, or angle. Convert between N·m, lb·ft, kgf·m.

τ = Fr sinθMechanics

Pendulum Period Calculator

Active

Calculate pendulum period, frequency, length, gravity, oscillation timing, or compare periods on different planets.

T = 2π√(L/g)Mechanics

Simple Harmonic Motion Calculator

Active

Calculate SHM period, frequency, displacement, velocity, acceleration, energy, and KE/PE split for spring and pendulum oscillations.

x = A cos(ωt)Mechanics

Simple Pendulum Calculator

Active

Calculate pendulum period, frequency, angular frequency, max velocity, energy, and oscillation timing with large-angle correction.

T = 2π√(L/g)Mechanics