Scientific calculator

Evaluate expressions with sin, cos, tan, log, and powers.

Runs on your deviceFreeNo account

How to use Scientific calculator

Open Scientific calculator. Evaluate expressions with sin, cos, tan, log, and powers. Set the options, then copy or download. Files and text stay on your device. Built for phones and desktops.

Evaluate expressions with sin, cos, tan, log, and powers. Runs locally. Degrees are the default for trig. Scientific calculator on Omnipus runs in this tab with no upload. No account, watermark, or daily cap.

Also searched as scientific calculator, online calculator. All processing for this tool happens in your tab unless labeled otherwise.

Questions

Is Scientific calculator free?

Yes. Omnipus tools have no signup, watermark, or conversion quota.

Do you upload my data?

No. Processing stays in your browser.

Will this work on my phone?

Yes. Controls are stacked, tap targets are large, and the search header stays on one row.

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