Explore our collection of physics calculators organized by subcategory.
Calculate force using F = ma (Newton's second law).
Calculate acceleration from velocity and time.
Calculate kinetic energy using KE = ½mv².
Calculate gravitational potential energy using PE = mgh.
Calculate voltage, current, or resistance using Ohm's Law (V = IR).
Calculate velocity from distance and time.
Calculate momentum using p = mv.
Calculate work done using W = Fd. Enter force (N), distance (m), and angle between force and displacement.
Calculate frictional force.
Calculate gravitational force using F = G(m1*m2)/r².
Calculate projectile motion parameters (range, height, time).
Calculate centripetal force using F = m v² / r. Enter mass (kg), velocity (m/s), and radius (m) to compute force in Newtons (N).
Calculate angular velocity from rotational motion.
Calculate heat transfer using Q = mcΔT.
Calculate gas properties using PV = nRT.
Calculate density using ρ = m/V.
Calculate electric power using P = IV or P = I²R.
Calculate equivalent resistance for series and parallel resistor circuits.
Calculate focal length and image properties for lenses.
Calculate refraction angle using Snell's law.
Calculate wavelength from frequency and wave speed.
Calculate wave speed from wavelength and frequency.