Science Formula Calculator
Solve school science formulas step by step — speed, force, density, pressure, kinetic energy and Ohm's law, with the working shown. — free, fast and private.
Your answer and working will appear here.
How to use Science Formula Calculator
- Choose a formula.
- Enter the two values asked for.
- Click Calculate to see the answer and the working.
Note: this tool runs in your browser. Nothing is uploaded.
Frequently Asked Questions
Is the Science Formula Calculator free?
Yes, it is 100% free with no sign-up and no limits.
Which formulas are included?
Speed, force, density, pressure, kinetic energy and voltage (Ohm's law) — each with its formula and step-by-step working.
What units should I use?
Use standard SI units: metres, seconds, kilograms, newtons and pascals, so the answer comes out in the matching unit.
Is my input uploaded anywhere?
No. Your text stays in your browser and is never uploaded to any server.