Explore our collection of Physics Calculators designed to simplify complex formulas and help you solve problems quickly and accurately. From motion and energy to pressure and momentum, each calculator provides instant results based on standard physics equations.
Formula:
p = m / V
Where:
- p = density
- m = mass
- V = volume
Einstein’s Energy Equation (Mass–Energy Equivalence)
Formula:
E = mc²
Where:
- E = energy
- m = mass
- c = speed of light
Formula:
U = ½kΔx²
Where:
- U = elastic potential energy
- k = spring constant
- Δx = displacement
Formula:
F = ma
Where:
- F = force
- m = mass
- a = acceleration
Formulas:
f = μN and f = μmg
Where:
- f = frictional force
- μ = coefficient of friction
- N = normal force
- m = mass
- g = acceleration due to gravity
Gravitational Potential Energy
Formula:
PE = mgh
Where:
- PE = potential energy
- m = mass
- g = gravity
- h = height
Formula:
Fs = -kx
Where:
- Fs = restoring force
- k = spring constant
- x = displacement
Formula:
PV = nRT
Where:
- P = pressure
- V = volume
- n = moles of gas
- R = gas constant
- T = temperature
Formula:
J = Ft
Where:
- J = impulse
- F = force
- t = time
Formula:
FΔt = mΔv
Where:
- FΔt = change in momentum
- mΔv = mass × change in velocity
Formula:
KE = ½mv²
Where:
- KE = kinetic energy
- m = mass
- v = velocity
Formula:
p = mv
Where:
- p = momentum
- m = mass
- v = velocity
Formula:
P = F / A
Where:
- P = pressure
- F = force
- A = area
Formula:
λ = v / f
Where:
- λ = wavelength
- v = wave velocity
- f = frequency
Formula:
W = mg
Where:
- W = weight
- m = mass
- g = acceleration due to gravity
Formula:
W = Fs
Where:
- W = work done
- F = force
- s = displacement
Uniformly Accelerated Motion Calculator
Solve one-dimensional motion problems with constant acceleration using the standard kinematic equations. Choose from the equations below to find displacement, velocity, or acceleration.
Key Equations:
Displacement as a function of average velocity and time
Displacement (s) = Average Velocity × Time
Average Velocity as a function of final and initial velocities
Average Velocity = (Initial Velocity + Final Velocity) / 2
Displacement as a function of final and initial velocities and time
Displacement = (Initial Velocity × Time) + ½at²
Final Velocity as a function of initial velocity, acceleration and time
Final Velocity² = Initial Velocity² + 2as
Final Velocity as a function of initial velocity, acceleration and displacement
Final Velocity = Initial Velocity + at
Displacement as a function of initial velocity, acceleration and time
Average Acceleration = Δv / Δt
Average Acceleration Calculator
Calculate average acceleration as the change in velocity over a given time interval.
Formula:
a = (v₂ – v₁) / (t₂ – t₁)
Average Velocity Calculator
Find average velocity as total displacement divided by total time.
Formula:
v_avg = Δx / Δt
Compute the percent error between your experimental (measured) value and the theoretical (actual) value.
Formula:
Percent Error = |(Experimental – Theoretical) / Theoretical| × 100%
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Cite this content, page or calculator as:
Zaheer Ahmed “Physics Calculators” at https://calculatorcave.com/calculators/physics/ from CalculatorCave, https://calculatorcave.com – Online Calculators