Celsius to Fahrenheit Converter

1 °C = 33.8 °F. Type any value below for the exact fahrenheit figure.

°C
33.8°F

1 °C = 33.8 °F

Conversion summary

1 °C = 33.8 °F

Formula
Fahrenheit = (Celsius × 9/5) + 32
Category
Temperature
Units
°C → °F

1 °C in other units

Values update with the converter above. Select a row to open that conversion's detailed page.

How do you convert Celsius to Fahrenheit?

To convert Celsius to Fahrenheit, multiply by 9/5 and add 32. One °C equals 33.8 °F.

Conversion formula

Fahrenheit = (Celsius × 9/5) + 32

Celsius to Fahrenheit conversion table

Celsius (°C)Fahrenheit (°F)
-40 °C-40 °F
0 °C32 °F
20 °C68 °F
37 °C98.6 °F
100 °C212 °F

What is Celsius?

Celsius is one of the most widely used temperature scales in daily and engineering practice.

Short history of Celsius

The Celsius scale became popular because it provides an intuitive reference tied to water phase-change temperatures.

Open the Celsius unit guide

What is Fahrenheit?

Fahrenheit is a temperature scale still widely used in the United States.

Short history of Fahrenheit

It became firmly established in Anglo-American practice and remains common in weather, household and some technical contexts.

Open the Fahrenheit unit guide

Frequently asked questions

What is 1 Celsius in Fahrenheit?

1 °C = 33.8 °F.

How do you convert Celsius to Fahrenheit?

To convert Celsius to Fahrenheit, multiply by 9/5 and add 32. One °C equals 33.8 °F.

Frequently asked questions

What is 1 °C in Fahrenheit?

1 °C = 33.8 °F.

How do you convert Celsius to Fahrenheit?

To convert Celsius to Fahrenheit, multiply by 9/5 and add 32. One °C equals 33.8 °F.

What is 1 °F in Celsius?

1 °F = -17.2222 °C.

Sources

  1. BIPM: The International System of Units (SI Brochure)
  2. NIST: Guide for the Use of the International System of Units

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