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Physics Calculator — SUVAT, Projectile, Ohm’s Law & Gas

SUVAT motion, projectile, Ohm’s law and ideal gas solvers in one place. Enter what you know, get the rest.

Free No signup Client-side Privacy friendly Updated

Fill in any three of the five; the other two are solved.

Enter any two of V, I, R.

PV = nRT — enter any three (SI units, R = 8.314 J/mol·K).

How to use

  1. 1 Pick a pack: SUVAT motion, projectile, Ohm’s law or the ideal gas law.
  2. 2 Enter the known quantities — leave the unknowns blank.
  3. 3 The remaining values are solved instantly from the standard equations.

Why use this tool

  • Four common physics solvers in one place, all client-side.
  • SUVAT finds any two unknowns from the other three motion variables.
  • Projectile range/height/time, Ohm’s law with power, and PV = nRT included.

Frequently asked questions

What are the SUVAT equations?

They link displacement s, initial velocity u, final velocity v, acceleration a and time t: v = u + at, s = ut + ½at², v² = u² + 2as and s = ½(u+v)t.

How many values do I need for SUVAT?

Exactly three of the five — the solver then finds the remaining two.

What units does the projectile pack assume?

SI units: speed in m/s, angle in degrees and g in m/s². Range and height come out in metres, time in seconds.

Does Ohm’s law include power?

Yes — once any two of V, I and R are known, the third plus power P = VI are computed.

What is Physics Kinematics Calculator?

A physics calculator solves common equations of motion (SUVAT), projectile motion, Ohm’s law and the ideal gas law from the values you know.

Features

SUVAT solver

Enter any three of u, v, a, t, s and get the remaining two from the constant-acceleration equations.

No-solution detection

Reports when the inputs have no real solution instead of returning nonsense.

Free & private

Runs on your device — nothing is uploaded.

Example

Input

u = 0, a = 9.8 m/s², t = 2 s

Output

v = 19.6 m/s · s = 19.6 m

Common use cases

  1. 1

    Physics homework

    Solve projectile and constant-acceleration motion problems.

  2. 2

    Free-fall problems

    Use a = 9.8 m/s² to find velocity or distance for a dropped object.

  3. 3

    Check derivations

    Verify SUVAT results across the standard equations.

Summary

Zerethon's kinematics calculator solves the SUVAT equations of motion for constant acceleration in your browser: given any three of initial velocity (u), final velocity (v), acceleration (a), time (t), and displacement (s), it derives the other two. Everything runs client-side — nothing is uploaded.

Category
Science
Pricing
Free
Privacy
Browser-based
Signup
Not required

References

Privacy

Your data never leaves your browser unless explicitly stated. Physics Kinematics Calculator runs entirely client-side — no server upload, no logging, no tracking of your input.

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