converters
Temperature Converter
A temperature converter helps you convert Celsius, Fahrenheit, and Kelvin values by using a source scale and target scale. It applies standard temperature equations for each scale pair.
Quick answer
To convert Celsius to Fahrenheit, multiply by 9/5 and add 32 — for example, 180°C is (180 × 9/5) + 32 = 356°F.
What this tells you
- •To convert Celsius to Fahrenheit, multiply by 9/5 and add 32 — for example, 180°C is (180 × 9/5) + 32 = 356°F.
- •Handles scale offsets correctly for accurate temperature conversion.
- •Useful for both everyday and academic use cases.
How to Use
- 1Enter the temperature value.
- 2Select the source scale (C, F, or K).
- 3Select the target scale.
- 4Calculate to view converted temperature.
Worked Examples
Celsius to Fahrenheit
Value25
FromC
ToF
Result77 F
Frequently Asked Questions
Multiply the Celsius value by 9/5 and add 32. For example, 25 C to F is (25 x 9/5) + 32 = 77 F. Set C as source and F as target in the converter to do this automatically.
Subtract 32 from the Fahrenheit value, then multiply by 5/9. For example, 100 F to C is (100 - 32) x 5/9 = 37.8 C. Set F as source and C as target in the converter.
180 C equals 356 F. Multiply by 9/5 (= 324) and add 32: (180 x 9/5) + 32 = 356 F.
37 C equals 98.6 F, the standard average human body temperature: (37 x 9/5) + 32 = 98.6 F.
Yes. You can convert between Kelvin, Celsius, and Fahrenheit.
Yes. Temperature scales include offsets, so formulas use both multiplication and addition or subtraction.
It estimates temperature converter outputs using the visible inputs and formula assumptions on this page.