Conversions

Temperature: °F and °C Calculator

Converts between Fahrenheit and Celsius.

Reviewed by Alex G, BSN, RN, CEN, CCRN, CMC, NREMT-P · From the Reference tab of the app

Turn on JavaScript to use this calculator, or open it in the web app.

Formula

°C = (°F − 32) × 5 ÷ 9
°F = °C × 9 ÷ 5 + 32

How it is used

Same formula as the app. Open it in the web app.

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For education and exam preparation only. Follow your institution’s protocols. For education and exam preparation only. Verify results independently and follow your institution’s protocols. Not a substitute for clinical judgment.