Physics Calculators
Force, energy, momentum, and physics problem solvers
9 calculators
Ohm's Law Calculator
Calculate voltage, current, or resistance using Ohm's Law (V = I × R)
Electrical Power Calculator
Calculate electrical power using voltage, current, and resistance with multiple formulas
Force Calculator
Calculate force using Newton's Second Law of Motion (F = m × a)
Pressure Calculator
Calculate pressure from force and area using the pressure formula (P = F / A)
Energy Calculator
Calculate kinetic energy (KE = ½mv²) or potential energy (PE = mgh) with this physics calculator
Velocity Calculator
Calculate average velocity or final velocity using distance, time, and acceleration
Acceleration Calculator
Calculate acceleration from change in velocity and time (a = Δv / t)
Torque Calculator
Calculate torque using force, lever arm distance, and angle of application
Voltage Drop Calculator
Calculate voltage drop in electrical cables based on current, length, and wire size