Math and science calculators
Calculators and converters for school, work and home: percentages, units, scientific maths and more. All 22 tools here are ready to use now, free in your browser or inside the AI workspace.
- Scientific calculatorRuns on your deviceReady
- Percentage calculatorRuns on your deviceReady
- Fraction calculatorRuns on your deviceReady
- Ratio calculatorRuns on your deviceReady
- Equation solver (linear and quadratic)Runs on your deviceReady
- Matrix determinant and inverseRuns on your deviceReady
- Polynomial derivative and integral calculatorRuns on your deviceReady
- Binomial and normal probability calculatorRuns on your deviceReady
- Sample size and margin of error calculatorRuns on your deviceReady
- Unit converterRuns on your deviceReady
- Area and volume calculatorRuns on your deviceReady
- Right triangle calculatorRuns on your deviceReady
- Significant figures and roundingRuns on your deviceReady
- Prime factorization, GCD and LCMRuns on your deviceReady
- Arithmetic and geometric sequence calculatorRuns on your deviceReady
- Permutations and combinations calculatorRuns on your deviceReady
- Ohm's law calculatorRuns on your deviceReady
- Speed, distance and time calculatorRuns on your deviceReady
- Chemical equation balancerRuns on your deviceReady
- Molar mass and solution concentration calculatorRuns on your deviceReady
- Roman numeral converterRuns on your deviceReady
- Convert numbers to words (amount in words)Runs on your deviceReady
No tool matches. Try another word, or describe the job to the AI.
How these tools work
Before you use math and science calculators
On your device
22 of the 22 tools here run in your browser. Your files are processed on your own device and are not uploaded to be processed. They work for guests and on every plan.
Never used to train AI
Your files, chats and results are never used to train or improve AI models.
Questions
Questions about math and science calculators
Which math and science calculators are ready to use?
All 22 are ready to use now: Scientific calculator, Percentage calculator, Fraction calculator, Ratio calculator, Equation solver (linear and quadratic), Matrix determinant and inverse, Polynomial derivative and integral calculator, Binomial and normal probability calculator, Sample size and margin of error calculator, Unit converter, Area and volume calculator, Right triangle calculator and 10 more. Each one opens straight away on its own page and inside the AI workspace.
Are math and science calculators free?
Tools that run in your browser are free and unlimited on every plan, with no account needed. Server and AI tools have daily limits on the Free plan; paid plans raise them and remove ads.
Are my files uploaded?
Not for tools that run in your browser: each tool page says where it runs. For server tools your files are used only for your task, over an encrypted connection, and removed from processing storage when it ends.
What if the tool I need isn't ready?
Describe the job in the AI workspace. ToolsMotive uses a built tool when one fits, can do many text jobs with AI (the credit cost is shown first), and records what people ask for so we build the most wanted tools first.
Related categories
Not listed? Just describe it.
The AI uses a built tool when one fits, can do many text jobs itself (credits shown first), and adds what it can't do yet to our build list.