Physics Calculators

Velocity

Distance & time.

Acceleration

Δv / Δt.

Newton’s 2nd Law

F = ma.

Kinetic Energy

½mv².

Potential Energy

mgh.

Work

F × d × cosθ.

Power

W / t.

Ohm’s Law

V = IR.

Resistors

Series & parallel.

Capacitance

Q = CV.

Inductance

Energy in coil.

Frequency

1 / T.

Wavelength

v / f.

Lens & Mirror

1/f = 1/do + 1/di.

Density

m / V.

Pressure

F / A.

Temperature

C ↔ F ↔ K.

Ideal Gas Law

PV = nRT.

Specific Heat

Q = mcΔT.

Buoyant Force

ρVg.

Momentum

p = mv.

Projectile Motion

Range & height.

Friction Force

f = μN.

Centripetal Force

mv²/r.

Coulomb’s Law

kq₁q₂/r².

Magnetic Field

B = μ₀I/2πr.

Relativity

E = mc².

Quantum Energy

E = hf.

Doppler Effect

Frequency shift.

Thermodynamics

1st Law: ΔU = Q − W.