Which unit system do the physics calculators use?

SI units by default. Where a non-SI unit is common in coursework, the input field states the unit explicitly.

Can I use these for lab reports?

Yes — the formula and variable definitions on each page can be cited as your method, though you should always verify against your course notes.

Do they handle significant figures?

Results are displayed at a sensible precision; round to the significant figures your assignment requires.

Students

Physics Calculators

Mechanics, electricity, optics, waves and thermodynamics.

Physics calculators covering motion, force, energy, electricity, magnetism, optics, waves and thermodynamics. Every tool states the governing equation, defines each symbol with its SI unit, and works a numeric example end to end.

SI units on every variable
Governing equation shown
Numeric example included

Calculators are on the way

This hub is live and indexed. Tools for physics calculators are being published — meanwhile, browse the guides and related categories below.

Frequently asked questions

Mathematics Engineering Chemistry JEE

Calculators are on the way

Frequently asked questions

Which unit system do the physics calculators use?

Can I use these for lab reports?

Do they handle significant figures?

Related categories