How to Convert Kelvin to Celsius
Converting Kelvin to Celsius is common in scientific work. The formula is °C = K - 273.15.
To convert Kelvin to Celsius, subtract 273.15 from the Kelvin temperature. For example, 298.15 K - 273.15 = 25°C. This conversion helps translate scientific data into more familiar temperature scales.
Kelvin is used in thermodynamics and physics because it starts at absolute zero, but Celsius is more intuitive for everyday temperatures.
Quick Tips
- 1 mile = 1.609 km (miles are bigger)
- 1 kg = 2.205 lbs (roughly double + 10%)
- Temperature: (°F - 32) × 5/9 = °C
Frequently Asked Questions
273.15 K equals 0°C (freezing point of water).
Subtract 273.15 from the Kelvin value.
0 K equals -273.15°C.
By convention, Kelvin is written as K, not °K.