🌡️ Temperature Converters

Professional temperature conversion tools for all scales. Convert between Celsius, Fahrenheit, Kelvin, and Rankine instantly with precise results.

🔥 Most Popular Temperature Conversions

🌡️ All Temperature Conversion Tools

Celsius Fahrenheit
Convert between Celsius (°C) and Fahrenheit (°F) - the most widely used temperature conversion for weather, cooking, and daily life.
°C to °F °F to °C Weather Cooking
Celsius Kelvin
Convert between Celsius (°C) and Kelvin (K) for scientific applications, thermodynamics, and physics calculations.
°C to K K to °C Scientific Physics
Celsius Rankine
Convert between Celsius (°C) and Rankine (°R) for engineering applications and thermodynamic calculations.
°C to °R °R to °C Engineering
Fahrenheit Celsius
Convert Fahrenheit (°F) to Celsius (°C) for international temperature readings and metric system compatibility.
°F to °C °C to °F International Metric
Fahrenheit Kelvin
Convert between Fahrenheit (°F) and Kelvin (K) for scientific research and absolute temperature measurements.
°F to K K to °F Absolute Research
Fahrenheit Rankine
Convert between Fahrenheit (°F) and Rankine (°R) for engineering calculations and absolute temperature scale in imperial units.
°F to °R °R to °F Imperial Absolute
Kelvin Celsius
Convert Kelvin (K) to Celsius (°C) for laboratory work, chemistry, and physics where absolute zero reference is needed.
K to °C °C to K Laboratory Chemistry
Kelvin Fahrenheit
Convert between Kelvin (K) and Fahrenheit (°F) for scientific data presentation in different temperature scales.
K to °F °F to K Scientific Data
Kelvin Rankine
Convert between Kelvin (K) and Rankine (°R) for thermodynamic calculations using different absolute temperature scales.
K to °R °R to K Thermodynamics
Rankine Celsius
Convert Rankine (°R) to Celsius (°C) for engineering applications requiring absolute temperature in metric equivalent.
°R to °C °C to °R Engineering Metric
Rankine Fahrenheit
Convert between Rankine (°R) and Fahrenheit (°F) within the imperial temperature system for engineering calculations.
°R to °F °F to °R Imperial Engineering
Rankine Kelvin
Convert between Rankine (°R) and Kelvin (K) for international scientific collaboration using different absolute scales.
°R to K K to °R International Absolute

📚 Temperature Scale Quick Reference

Celsius (°C)
Water freezes: 0°C
Water boils: 100°C
Used worldwide
Fahrenheit (°F)
Water freezes: 32°F
Water boils: 212°F
Used in US
Kelvin (K)
Absolute zero: 0K
Water freezes: 273.15K
Scientific standard
Rankine (°R)
Absolute zero: 0°R
Water freezes: 491.67°R
Engineering applications

All temperature conversion tools provide instant, accurate results for scientific, engineering, and everyday use.