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Celsius to Fahrenheit Converter

Convert Celsius to Fahrenheit instantly. Perfect for weather forecasts, cooking temperatures, and scientific applications.

°C to °F Temperature Calculator
Conversion Formula & Steps

Formula:

°F = (°C × 9/5) + 32

Step-by-Step Conversion:

  1. 1Take your temperature in Celsius
  2. 2Multiply by 9/5 (or 1.8)
  3. 3Add 32 to the result
  4. 4The result is your temperature in Fahrenheit

Example:

To convert 20°C to Fahrenheit: (20 × 9/5) + 32 = 36 + 32 = 68°F

Common Celsius to Fahrenheit Conversions
Celsius (°C)Fahrenheit (°F)Description
-40°C-40.0°FExtremely cold weather
-20°C-4.0°FVery cold winter day
-10°C14.0°FCold winter day
0°C32.0°FWater freezes
10°C50.0°FCool spring day
15°C59.0°FMild weather
20°C68.0°FComfortable room temperature
25°C77.0°FWarm day
30°C86.0°FHot summer day
35°C95.0°FVery hot day
37°C98.6°FNormal body temperature
40°C104.0°FExtremely hot day
100°C212.0°FWater boils
Real-World Example: Body Temperature

Converting Normal Body Temperature

Given: Normal human body temperature is 37°C

Formula: °F = (°C × 9/5) + 32

Calculation: (37 × 9/5) + 32 = 66.6 + 32 = 98.6°F

37°C98.6°F

This is why 98.6°F is considered the normal body temperature in countries using Fahrenheit.

Frequently Asked Questions