Celsius to Fahrenheit Converter
Convert temperatures from Celsius (°C) to Fahrenheit (°F) instantly. Our calculator provides accurate conversions with a simple formula.
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°F
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How to Convert Celsius to Fahrenheit
Formula
°F = (°C × 9/5) + 32
Step-by-Step
- Take the temperature in Celsius
- Multiply by 9/5 (or 1.8)
- Add 32 to the result
- The result is the temperature in Fahrenheit
Example
Convert 20°C to Fahrenheit: (20 × 9/5) + 32 = 36 + 32 = 68°F
Disclaimer: This temperature converter provides calculations for informational and educational purposes only. For medical decisions (such as assessing body temperature or fever), cooking safety, industrial applications, or any situation where precise temperature measurements are critical, please consult with a qualified professional or use calibrated instruments. Always verify important temperature readings with appropriate equipment and expertise.
Common Celsius to Fahrenheit Conversions
-40°C
→
-40°F
Extremely cold
-18°C
→
-0.4°F
Freezer temperature
0°C
→
32°F
Water freezes
4°C
→
39.2°F
Refrigerator temp
10°C
→
50°F
Cool day
20°C
→
68°F
Room temperature
25°C
→
77°F
Comfortable
30°C
→
86°F
Warm day
37°C
→
98.6°F
Body temperature
100°C
→
212°F
Water boils
160°C
→
320°F
Low oven
180°C
→
356°F
Moderate oven
200°C
→
392°F
Hot oven
220°C
→
428°F
Very hot oven
Celsius to Fahrenheit Conversion Table
| Celsius (°C) | Fahrenheit (°F) | Kelvin (K) | Context |
|---|---|---|---|
| -40°C | -40°F | 233.15 K | Extremely cold |
| -30°C | -22°F | 243.15 K | Very cold |
| -20°C | -4°F | 253.15 K | Cold winter day |
| -10°C | 14°F | 263.15 K | Freezing |
| 0°C | 32°F | 273.15 K | Water freezes |
| 10°C | 50°F | 283.15 K | Cool day |
| 20°C | 68°F | 293.15 K | Room temperature |
| 30°C | 86°F | 303.15 K | Warm day |
| 40°C | 104°F | 313.15 K | Hot day |
| 50°C | 122°F | 323.15 K | Very hot |
| 60°C | 140°F | 333.15 K | Extremely hot |
| 70°C | 158°F | 343.15 K | Desert heat |
| 80°C | 176°F | 353.15 K | Dangerously hot |
| 90°C | 194°F | 363.15 K | Near boiling |
| 100°C | 212°F | 373.15 K | Water boils |
About the Celsius Scale
The Celsius scale (°C) is a metric temperature scale where water freezes at 0°C and boils at 100°C at standard atmospheric pressure. It's widely used worldwide, especially in scientific contexts and most countries outside the United States.
About the Fahrenheit Scale
The Fahrenheit scale (°F) is primarily used in the United States and its territories. Water freezes at 32°F and boils at 212°F. The scale was developed by Daniel Gabriel Fahrenheit in 1724.
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