Celsius to Fahrenheit Conversion - Free Celsius to Fahrenheit (°C ⇄ °F) Tool
Quickly convert Celsius to Fahrenheit with our easy and accurate online temperature converter
Need a fast and accurate way to convert Celsius to Fahrenheit or vice versa? Our °C ⇄ °F converter gives instant results. Enter the value and get precise answers anytime.
Why Users Love Our Celsius ⇄ Fahrenheit Conversion
- Exact in design: Uses the correct formula for accurate results.
- Instant answers: Results update as you type or with one click.
- Clear display: Shows both exact and rounded values with adjustable decimals.
- Two-way switch: Toggle between Celsius to Fahrenheit and Fahrenheit to Celsius.
- Works anywhere: Mobile and desktop friendly for everyday use.
How to Use Our Celsius to Fahrenheit Conversion
- Enter the value.
- Choose direction: Celsius to Fahrenheit or Fahrenheit to Celsius.
- View instant results.
- Copy, share, or save the answer.
Celsius
Celsius is a metric temperature scale created by Anders Celsius. It is the standard unit of temperature used in science, healthcare, and most countries worldwide. The scale is based on water’s freezing and boiling points.
Key Facts About Celsius
- Exact value: 0 °C = freezing point of water, 100 °C = boiling point of water.
- Relationship to Fahrenheit: °C = (°F − 32) × 5/9.
- Common abbreviation: °C.
- Notation tips: Always write the number before the symbol °C.
Fahrenheit
The Fahrenheit scale was developed by Daniel Gabriel Fahrenheit in 1724. It is mainly used in the United States for weather reports, cooking, and daily temperature readings.
Key Facts About Fahrenheit
- Exact value: 32 °F = freezing point of water, 212 °F = boiling point of water.
- Relationship to Celsius: °F = (°C × 9/5) + 32.
- Common abbreviation: °F.
- Notation tips: Place the symbol °F after the number with no space.
Celsius to Fahrenheit Conversion Formula
Formula:
°F = (°C × 9/5) + 32
Celsius to Fahrenheit Conversion Example
5 °C to °F
5 × 9/5 = 9
9 + 32 = 32 °F
Answer: 5 °C = 41 °F
25 °C to °F
25 × 9/5 = 36
45 + 32 = 77 °F
Answer: 25 °C = 77 °F
35 °C to °F
35 × 9/5 = 63
63 + 32 = 95 °F
Answer: 35 °C = 95 °F
Fahrenheit to Celsius Conversion Formula
Formula:
°C = (°F − 32) × 5/9
Fahrenheit to Celsius Conversion Example
70 °F to °C
70 − 32 = 38
38 × 5/9 = 21.1 °C
Answer: 70 °F = 21.1 °C
40 °F to °C
40 − 32 = 8
8 × 5/9 = 4.4 °C
Answer: 40 °F = 4.4 °C
100 °F to °C
100 − 32 = 68
68 × 5/9 = 37.8 °C
Answer: 100 °F = 37.8 °C
Applications of Celsius and Fahrenheit Conversions
- Cooking: Recipes from different regions use °C or °F for oven temperatures.
- Weather: Forecasts vary worldwide. Travelers need quick Celsius to Fahrenheit conversion.
- Healthcare: Thermometers may display body temperature in °C or °F.
- Science: Research and experiments often require accurate conversions for reporting results.
Quick Reference Table for Celsius ⇄ Fahrenheit Conversion
Celsius (°C) | Fahrenheit (°F) |
0 °C | 32 °F |
20 °C | 68 °F |
37 °C | 98.6 °F |
100 °C | 212 °F |
Use our Celsius ⇄ Fahrenheit converter at Digital Calculator for fast, accurate, and reliable results in cooking, science, healthcare, travel, and education.