59 Fahrenheit to Celsius
59 °F = 15 °C
59 degrees Fahrenheit equals 15 degrees Celsius.
How to convert 59 °F to °C
Use the formula °C = (°F − 32) × 5/9:
°C = (59 − 32) × 5/9°C = 27 × 5/9°C = 15
So 59 °F = 15 °C.
Rounded values and quick estimate
- Rounded to a whole number: 15 °C
- Rounded to one decimal place: 15 °C
Quick mental estimate: subtract 30 and halve it. For 59 °F that gives about 14.5 °C — off by 0.5 °C (3.3%). Use the exact formula when precision matters.
59 Fahrenheit in other units
15 °C is cool weather — typical of spring or autumn in temperate climates. Most people would want a light jacket or sweater.
- Celsius
- 15 °C
- Degrees Réaumur
- 12 °Ré
- Degrees Delisle
- 127.5 °De
- Degrees Newton
- 4.95 °N
- Degrees Rømer
- 15.38 °Rø
- Kelvin
- 288.15 K
- Rankine
- 518.67 °R
59 °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 59 Fahrenheit in Celsius?
59 degrees Fahrenheit is 15 degrees Celsius (59 °F = 15 °C).
How do you convert 59 °F to °C?
Apply °C = (°F − 32) × 5/9: °C = (59 − 32) × 5/9, °C = 27 × 5/9, °C = 15.
How many degrees Fahrenheit is 15 °C?
15 °C is about 59 degrees Fahrenheit.