Scientific expression calculator
Evaluate a supported arithmetic expression without executing JavaScript code.
Scientific expression calculator: inputs, results and limitations
Evaluate a supported arithmetic expression without executing JavaScript code.
How to use Scientific expression calculator
- Paste your text or use the example to inspect the operation.
- Run the tool once the input is ready.
- Inspect the preview or result, then download a new file.
An illustrative use case
sqrt(81) + 2^3 evaluates to 17.
Sample input
sqrt(81) + 2^3
What to inspect in the output
Use radians for trigonometric arguments and parentheses to express the intended order. Check mathematical domain errors such as square roots of negative values.
Where this tool stops
Supports + − * / ^, parentheses, sin/cos/tan in radians, sqrt, log, abs, pi and e. Never executes JavaScript.
Troubleshooting Scientific expression calculator
Check units, date formats and the order of operands. A valid number can still represent the wrong quantity, such as milliseconds instead of seconds or a monthly rate instead of an annual percentage.
Questions about Scientific expression calculator
Can I paste JavaScript into this calculator?
No. It parses a bounded mathematical grammar and does not execute JavaScript source.
What input does Scientific expression calculator need?
Use the sample text shown below, then replace it with your own input. Supports + − * / ^, parentheses, sin/cos/tan in radians, sqrt, log, abs, pi and e. Never executes JavaScript.
Which options does Scientific expression calculator provide?
There are no extra settings in this version. Select or paste the appropriate input and review the produced result.
Your original input is preserved. Review the new output before using it in a published page, customer delivery or production workflow.
JavaScript enables the interactive workspace.