5°C to Fahrenheit

41°F

5°C = 41°F = 278.15 K

Working: (5 × 9/5) + 32 = 41

5 degrees Celsius converts to 41 degrees Fahrenheit.

To convert Celsius to Fahrenheit, multiply by 9/5 (which is 1.8) and then add 32. For 5°C: 5 × 1.8 = 9, and 9 + 32 = 41. Going the other way, subtract 32 from the Fahrenheit value and multiply by 5/9.

If you only need a rough figure, double the Celsius number and add 30 — that gives 40°F here, which is 1 degrees off the exact 41°F. The shortcut is accurate enough for weather but not for cooking or medical use.

Five degrees is the temperature most refrigerators are set to, and food safety guidance in metric countries is generally written as 'below 5°C'. The equivalent American guidance is written as 40°F, which is 4.4°C — near enough that the two standards are usually treated as the same rule.

Nearby temperatures

Celsius	Fahrenheit
-20°C	-4°F
-10°C	14°F
0°C	32°F
10°C	50°F
15°C	59°F
20°C	68°F
25°C	77°F
30°C	86°F

Try another value

From

°C

77°F

All scales

Celsius (°C)25 °C

Fahrenheit (°F)77 °F

Kelvin (K)298.15 K

Frequently asked questions

What is 5 degrees Celsius in Fahrenheit?

5°C is 41°F. Multiply 5 by 1.8 to get 9, then add 32 to get 41.

What is the formula for Celsius to Fahrenheit?

°F = (°C × 9/5) + 32. Multiply the Celsius temperature by 1.8, then add 32. To reverse it, subtract 32 first and then multiply by 5/9.

For any other value, use the full Temperature Converter on BrainVert.