C↔F ToolCelsius ↔ Fahrenheit

25°F to Celsius

25°F is -3.9°C (269.26 K). 25°F equals about -3.9°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
-3.9°C

Celsius

-3.9 °C

Fahrenheit

25.0 °F

Kelvin

269.3 K

Formula · worked example

°C = (25 − 32) × 5/9 = -3.9

Worked example

°C = (25 − 32) × 5/9 = -3.9

Context: below freezing. Reverse lookup: -3.9°C to Fahrenheit.

Nearby Fahrenheit values

Quick hops around 25°F

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