All Calculators

Online Physics Calculators

We offer a range of Physics calculators covering force, energy, density, velocity, displacement and kinematics with full unit conversions.

Force Calculator
$F = ma$

Calculate force, mass, or acceleration using Newton's second law.

Density Calculator
$ρ = m/V$

Calculate density, mass, or volume.

Kinetic Energy Calculator
$KE = 1/2 mv^2$

Calculate kinetic energy, mass, or velocity.

Gravitational Potential Energy Calculator
$PE = mgh$

Calculate potential energy, mass, gravity, or height.

Average Velocity Calculator
$v̄ = (u+v)/2$

Calculate average velocity from initial and final velocities.

Final Velocity Calculator (v = u + at)
$v = u + at$

Calculate final velocity, initial velocity, acceleration, or time.

Final Velocity Calculator (v² = u² + 2as)
$v^2 = u^2 + 2as$

Calculate final velocity, initial velocity, acceleration, or displacement.

Displacement Calculator (s = v̄t)
$s = v̄t$

Calculate displacement from average velocity and time.

Displacement Calculator (s = ½(v+u)t)
$s = 1/2(v+u)t$

Calculate displacement from initial velocity, final velocity, and time.

Displacement Calculator (s = ut + ½at²)
$s = ut + 1/2 at^2$

Calculate displacement, initial velocity, acceleration, or time.

Uniformly Accelerated Motion Calculator

Comprehensive kinematic solver: given any 3 of u, v, s, a, t, calculates the other 2.

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