What is a Temperature Converter?
Recipes in Fahrenheit, science in Kelvin, weather in Celsius — conversion is constant low-grade friction.
Type once, read all three scales, live.
How to use the Temperature Converter
- Enter the value.
- Pick its scale.
- Read the other two.
Frequently asked questions
What are the formulas?
°F = °C × 9/5 + 32; K = °C + 273.15.
Where do the scales cross?
−40 is the same in Celsius and Fahrenheit — the classic party fact.
Why can’t Kelvin be negative?
Kelvin starts at absolute zero, the coldest possible temperature — 0 K = −273.15 °C.
Quick mental approximation?
°C ≈ (°F − 30) ÷ 2 gets you close for weather temperatures.