118 Fahrenheit to Celsius
118 °F ≈ 47.78 °C
118 degrees Fahrenheit is approximately 47.78 degrees Celsius.
How to convert 118 °F to °C
Use the formula °C = (°F − 32) × 5/9:
°C = (118 − 32) × 5/9°C = 86 × 5/9°C = 47.777778
So 118 °F = 47.777778 °C, or about 47.78 °C rounded.
Rounded values and quick estimate
- Rounded to a whole number: 48 °C
- Rounded to one decimal place: 47.8 °C
Quick mental estimate: subtract 30 and halve it. For 118 °F that gives about 44 °C — off by 3.78 °C (7.9%). Use the exact formula when precision matters.
118 Fahrenheit in other units
47.78 °C is hotter than the human body. Hot tubs are usually limited to about 40 °C, and water above roughly 50 °C can scald skin quickly.
- Celsius
- 47.78 °C
- Degrees Réaumur
- 38.22 °Ré
- Degrees Delisle
- 78.33 °De
- Degrees Newton
- 15.77 °N
- Degrees Rømer
- 32.58 °Rø
- Kelvin
- 320.93 K
- Rankine
- 577.67 °R
118 °F and nearby values
About fahrenheit and celsius
The Fahrenheit scale puts water’s freezing point at 32 °F and boiling point at 212 °F. It is the everyday temperature scale in the United States.
The Celsius scale sets the freezing point of water at 0 °C and its boiling point at 100 °C (at sea level). It is used for everyday temperatures in almost every country.
Related conversions
Frequently asked questions
What is 118 Fahrenheit in Celsius?
118 degrees Fahrenheit is about 47.78 degrees Celsius (118 °F ≈ 47.78 °C).
How do you convert 118 °F to °C?
Apply °C = (°F − 32) × 5/9: °C = (118 − 32) × 5/9, °C = 86 × 5/9, °C = 47.777778.
How many degrees Fahrenheit is 47.78 °C?
47.78 °C is about 118 degrees Fahrenheit.