thermostatUnit Conversion

Temperature Converter

Convert between temperature scales: Celsius, Fahrenheit, Kelvin, and Rankine.

check_circle4 Scales: Celsius, Fahrenheit, Kelvin, Rankine.
check_circleBidirectional: Select any from/to combination.
check_circleScientific: Essential for physics and chemistry.
check_circleCommon Use: Weather, cooking, HVAC, science.

Temperature Converter

Value

From Unit

To Unit

school Theory & Formulas

Temperature Conversion Formulas:

• Celsius to Fahrenheit: °F = (°C × 9/5) + 32
• Fahrenheit to Celsius: °C = (°F - 32) × 5/9
• Celsius to Kelvin: K = °C + 273.15
• Celsius to Rankine: °R = (°C × 9/5) + 491.67

Key reference points:
• Water freezes: 0°C = 32°F = 273.15K
• Water boils: 100°C = 212°F = 373.15K
• Absolute zero: -273.15°C = 0K