Kinematics Calculator

Velocity & Acceleration Calculator

Solve uniformly accelerated motion problems using all five kinematic equations. Calculate velocity, acceleration, displacement, or time with step-by-step solutions.

100% FreeStep-by-Step SolutionsPhysics Kinematics

Select the variable to solve for and enter known values to calculate using kinematic equations

Solve For

Free fall (a = g =

9.8 \text{ m/s}^2

)

Initial Velocity (

v_0

)

m/s

Acceleration (a)

$\text{m/s}^2$

Displacement (x)

Time (t)

How to Use This Calculator

Select what you want to solve for, enter the known values, and click "Calculate" to get step-by-step solutions.

Tip: You typically need three known values to solve for one unknown.

Free fall: Check the box to automatically use

g = 9.8 \text{ m/s}^2

for acceleration.

Sign convention: Use positive for upward/rightward, negative for downward/leftward motion.