The normal body temperature in humans ranges from 97.6 degrees fahrenheit to 99.6 degrees fahrenheit. Concert this temperature range into degrees celcius

C=(F-32) x 5/9

To convert a temperature range from Fahrenheit to Celsius, you can use the following formula:

°C = (°F - 32) * (5/9)

Let's apply this formula to the given temperature range:

Lower range:
°C = (97.6 - 32) * (5/9)
°C = 65.6 * (5/9)
°C = 36.4

Upper range:
°C = (99.6 - 32) * (5/9)
°C = 67.6 * (5/9)
°C = 37.6

Therefore, the normal body temperature range in Celsius is from 36.4°C to 37.6°C.