-18 Celsius in Fahrenheit = -0.4°F

-18 degrees Celsius — 0°F equivalente — also 255.15 K

°C
°F

-18°C = -0.4°F

Quick answer
-18°C = -0.4°F = 255.15 K

Reference points

-18°C = -0.4°F = 255.15 K
0°F equivalente
0°C = 32°F
Freezing point
37°C = 98.6°F
Body temp
100°C = 212°F
Boiling point

Nearby conversions

-22°C → -7.6°F -21°C → -5.8°F -20°C → -4°F -19°C → -2.2°F -17°C → 1.4°F -16°C → 3.2°F -15°C → 5°F -14°C → 6.8°F

Frequently asked questions

What is -18 degrees Celsius in Fahrenheit?
-18°C equals -0.4°F. Formula: °F = (°C × 9/5) + 32.
What is -18°C in Kelvin?
-18°C equals 255.15 K. Add 273.15 to convert Celsius to Kelvin.
How do I convert -18°C to Fahrenheit?
Multiply -18 by 9/5 (-32.4), then add 32. Result: -0.4°F.
What is the formula to convert Celsius to Fahrenheit?
°F = (°C × 9/5) + 32. For Kelvin: K = °C + 273.15.