PlanetToolbox
Temperature Converter
Convert Celsius, Fahrenheit, and Kelvin temperatures with the correct offset formulas.
Converted value
0
From
F
To
C
Formula
Convert F to Celsius, then Celsius to C.
Temperature inputs
Convert temperatures
Temperature conversion summary
- 32 Fahrenheit
- 0 C
- From unit
- Fahrenheit (F)
- To unit
- Celsius (C)
- Formula
- Convert F to Celsius, then Celsius to C.
Common conversions
- Celsius
- 0 C
- Kelvin
- 273.15 K
Temperature converter pages
Open a focused temperature conversion page for common weather, cooking, classroom, and science searches.
Focused converter pages
Open a focused converter page for common temperature and speed searches while keeping the full converter available.
Fahrenheit to Celsius Converter
Convert Fahrenheit to Celsius with the correct offset formula and common temperature equivalents.
Celsius to Fahrenheit Converter
Convert Celsius to Fahrenheit with the correct offset formula and practical temperature equivalents.
Kelvin to Celsius Converter
Convert Kelvin to Celsius for science, engineering, weather, and classroom temperature problems.
Celsius to Kelvin Converter
Convert Celsius to Kelvin for science, engineering, chemistry, physics, and classroom temperature calculations.
Temperature converter assumptions
Celsius is used as the shared base for temperature conversion. Fahrenheit and Kelvin conversions use offset formulas rather than simple multipliers.
Frequently asked questions
Which temperature units can this converter handle?
The converter supports Celsius, Fahrenheit, and Kelvin, including the offset formulas required between the scales.
What is the Fahrenheit to Celsius formula?
Celsius equals (Fahrenheit - 32) x 5 / 9.
What is the Celsius to Fahrenheit formula?
Fahrenheit equals Celsius x 9 / 5 + 32.
Why is temperature conversion different from other unit conversion?
Temperature scales use different zero points, so Fahrenheit, Celsius, and Kelvin conversions need offsets rather than simple multiplication.