C↔F ToolCelsius ↔ Fahrenheit

5°F to Celsius

5°F is -15.0°C (258.15 K). 5°F equals about -15.0°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
-15.0°C

Celsius

-15.0 °C

Fahrenheit

5.0 °F

Kelvin

258.1 K

Formula · worked example

°C = (5 − 32) × 5/9 = -15.0

Worked example

°C = (5 − 32) × 5/9 = -15.0

Context: below freezing. Reverse lookup: -15.0°C to Fahrenheit.

Nearby Fahrenheit values

Quick hops around 5°F

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