Example conversions
- 0 Celsius = 32 Fahrenheit
- 100 Celsius = 373.15 Kelvin
- 98.6 Fahrenheit = 37 Celsius
Convert Celsius, Fahrenheit, and Kelvin with the correct...
Celsius Fahrenheit Kelvin conversions
1500 Celsius in Fahrenheit
Temperature conversion needs formulas rather than simple multiplication because Celsius, Fahrenheit, and Kelvin use different zero points.
Fahrenheit to Celsius uses (F - 32) x 5 / 9. Celsius to Fahrenheit uses C x 9 / 5 + 32. Kelvin is Celsius plus 273.15.
Kelvin values are displayed with decimal precision and can be negative only when the entered value represents an invalid physical temperature.
Practical guide
Convert Celsius, Fahrenheit, and Kelvin with the correct temperature formulas.
Run quick conversions, homework checks, planning math, and back-of-the-envelope calculations without opening a spreadsheet.
Convert between the three core temperature scales. Use clean values and review the result label: celsius fahrenheit kelvin conversions.
The output follows standard formulas and displayed rounding. For engineering or compliance work, keep the required precision in mind.
Related tools
Open a nearby calculator or utility when the next step needs a different format, comparison, or check.
FAQ
Temperature scales have different zero points, so the converter uses formulas such as Fahrenheit to Celsius equals (F - 32) x 5 / 9.
0 Celsius is 32 Fahrenheit.