Calculate motion parameters using kinematic equations for velocity, acceleration, displacement, and time.
Loading calculator...
Embed this kinematic calculator on your website for free. It's responsive, always up-to-date, and easy to customize.
Enter any 3 values: u+a+t, u+a+s, or a+t+s
Select which kinematic parameter you want to calculate: velocity, acceleration, time, or displacement.
Input the motion parameters you know. You need at least 3 values to solve for the 4th.
The calculator automatically chooses the correct kinematic equation based on your known values.
Get the unknown parameter using kinematic equations for uniformly accelerated motion.
Analyze the results to understand the motion characteristics and verify they make physical sense.
Solve constant‑acceleration motion with the classic SUVAT equations. Enter three knowns to get the fourth.
Solve constant‑acceleration motion with classic equations; helpful visuals and unit support.
Any three to find the rest.
m, s, m/s, m/s².
Drop, launch, braking.
Kinematic equations calculator suvat
Important: This kinematic calculator is designed for educational and physics learning purposes using classical mechanics equations for one-dimensional motion with constant acceleration under idealized conditions. While calculations are mathematically accurate for theoretical physics problems, real-world motion involves complex factors including air resistance, friction, variable acceleration, three-dimensional effects, and environmental conditions that are not accounted for in simplified kinematic equations. For engineering applications, safety analysis, trajectory calculations, or professional physics work requiring precision, consider additional factors such as drag forces, environmental conditions, and safety margins, and consult qualified engineers or physicists who can account for the specific complexities of your motion analysis requirements.
Object is speeding up in the positive direction or slowing down in the negative direction. Velocity and acceleration have the same sign.
Object is slowing down in the positive direction or speeding up in the negative direction. Common in braking scenarios.
Object moves at constant velocity. This represents uniform motion with no change in speed or direction.
Very high acceleration values may indicate unrealistic conditions or input errors. Verify your inputs and consider physical limitations.