Converting Fahrenheit to Celsius Practice Problems
It’s time to sharpen those temperature conversion skills! For this activity, we’ll focus on how to convert temperatures from Fahrenheit to Celsius. Enjoy!
Here’s the Fahrenheit to Celsius conversion formula for your reference.

Problem 1: Convert 77 degrees Fahrenheit to Celsius.
Answer
25 degrees Celsius or 25° C
Problem 2: Convert – 32.8° F to °C.
Answer
– 36° C
Problem 3: What is 113 degrees Fahrenheit in Celsius?
Answer
45 degrees Celsius or 45° C
Problem 4: Convert – 10.3° F to °C.
Answer
– 23.5° C
Problem 5: What is – 40° F in Celsius?
Answer
– 40° C
Problem 6: Mom preheated the oven at 450° F. She then increased the temperature by 5° F to roast the chicken for 10 minutes. What was the roasting temperature in Celsius?
Answer
235° C
Problem 7: Convert 194° F to °C.
Answer
90.5° C
Problem 8: What is 0° F in Celsius? Round your answer to the nearest hundredth.
Answer
About – 17.78° C or ≈ – 17.78° C
Problem 9: It is hot outside. The temperature is at 95° F. What is it in Celsius?
Answer
35° C
Problem 10: Convert 554° F to °C
Answer
290° C
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