Temperature.is

Temperature conversion is essential for cooking, science, travel, and everyday life. Our free temperature converter makes it easy to convert between Celsius (°C), Fahrenheit (°F), and Kelvin (K) instantly.

Common Temperature Conversions

• Water freezes: 0°C = 32°F = 273.15K
• Room temperature: 20°C = 68°F = 293.15K
• Body temperature: 37°C = 98.6°F = 310.15K
• Water boils: 100°C = 212°F = 373.15K

Temperature Scales Explained

Celsius (°C) is the most widely used temperature scale globally, based on the freezing (0°C) and boiling (100°C) points of water at standard atmospheric pressure.

Fahrenheit (°F) is primarily used in the United States. Water freezes at 32°F and boils at 212°F.

Kelvin (K) is the SI base unit of temperature used in scientific contexts. It starts at absolute zero (0K = -273.15°C), the theoretical lowest possible temperature.

Why Use Our Temperature Converter?

• ✓ Instant results - Convert as you type with real-time calculations
• ✓ Accurate formulas - Precise conversions using standard formulas
• ✓ Mobile-friendly - Works perfectly on phones, tablets, and desktops
• ✓ Free forever - No registration, no downloads, no hidden costs
• ✓ Simple interface - Clean design focused on functionality