38 °C to °F

100.4 °F

38 degrees Celsius equals 100.4 degrees Fahrenheit. That is the usual threshold for a fever.

How the conversion works

This one is a formula rather than a single multiplier:

°F = °C × 9/5 + 32100.4 °F

Going the other way: 100 °F to °C — the closest published value to 100.4 °F.

Convert a different temperature

°C =100.4 °F

Open the full temperature converter for every other unit.

Nearby values

°C°F
32 °C89.6 °F
35 °C95 °F
37 °C98.6 °F
40 °C104 °F
45 °C113 °F
50 °C122 °F

Questions

What is 38 °C in °F?
38 °C is 100.4 °F (100.4 °F to four decimal places).
How do you convert °C to °F?
Use °F = °C × 9/5 + 32. For 38 °C that gives 100.4 °F.
What does 38 °C actually mean?
It is the usual threshold for a fever.