72°F = 22.2°C
72 degrees Fahrenheit is equal to 22.2 degrees Celsius.
Convert Fahrenheit to Celsius
Type any value — the converter works in both directions.
72°F = 22.22°C
How the conversion works
The formula to convert Fahrenheit to Celsius is:
°C = (°F − 32) × 5/9
Applied to 72°F:
- 72 − 32 = 40
- 40 × 5/9 = 22.2°C
Why is 72°F the classic room temperature?
72°F (22.2°C) is the classic American thermostat default — comfortable for sedentary indoor activity in ordinary clothing. Building-science research puts peak productivity for office work a couple of degrees cooler, which is why green-building standards often push 68–70°F instead.
What is 72 degrees Fahrenheit in Celsius?
72 degrees Fahrenheit is equal to 22.2 degrees Celsius (72°F = 22.2°C).
How do you convert 72°F to °C?
Use the formula °C = (°F − 32) × 5/9. Worked out for 72°F: 72 − 32 = 40, 40 × 5/9 = 22.2°C.
Why is 72°F the classic room temperature?
72°F (22.2°C) is the classic American thermostat default — comfortable for sedentary indoor activity in ordinary clothing. Building-science research puts peak productivity for office work a couple of degrees cooler, which is why green-building standards often push 68–70°F instead.