C↔F ToolCelsius ↔ Fahrenheit

31°F to Celsius

31°F is -0.6°C (272.59 K). 31°F equals about -0.6°C. This temperature is below the freezing point of water (0°C / 32°F). Expect ice, frost, and slippery surfaces outdoors.

Fahrenheit to Celsius

Instant two-way conversion with Kelvin and a live scale.

°F

Type to convert · Enter copies · Ctrl/⌘S swaps

Celsius°C
-0.6°C

Celsius

-0.6 °C

Fahrenheit

31.0 °F

Kelvin

272.6 K

Formula · worked example

°C = (31 − 32) × 5/9 = -0.6

Worked example

°C = (31 − 32) × 5/9 = -0.6

Context: below freezing. Reverse lookup: -0.6°C to Fahrenheit.

Nearby Fahrenheit values

Quick hops around 31°F

More tools: Fahrenheit to Celsius · Celsius to Fahrenheit · Body temperature