Common Temperature Conversions
30 Celsius to Fahrenheit
30°C = 86°F
Perfect room temperature
100 C to F
100°C = 212°F
Water boiling point
20 C to F
20°C = 68°F
Comfortable indoor temp
25 C to Fahrenheit
25°C = 77°F
Mild weather temperature
37 C to F
37°C = 98.6°F
Normal body temperature
22 Celsius to Fahrenheit
22°C = 71.6°F
Ideal office temperature
Fahrenheit to Celsius Conversions
40 Degrees Fahrenheit to Celsius
40°F = 4.4°C
Cool weather temperature
100 F to C
100°F = 37.8°C
Hot summer day
32°F to Celsius
32°F = 0°C
Water freezing point
Temperature Conversion Formula
Celsius to Fahrenheit Formula
°F = (°C × 9/5) + 32
To convert celsius to fahrenheit, multiply the celsius temperature by 9/5 and add 32.
Fahrenheit to Celsius Formula
°C = (°F - 32) × 5/9
To convert fahrenheit to celsius, subtract 32 from the fahrenheit temperature and multiply by 5/9.
Cooking Temperature Converter
Essential oven temperature conversions for cooking and baking:
Oven Temperature for Salmon
400°F = 200°C
Perfect for baked salmon
Temperature for Baking Potatoes
425°F = 220°C
Crispy baked potatoes
Oven Temperature for Bacon
375°F = 190°C
Perfectly crispy bacon
Chicken Cooking Temperature
375°F = 190°C
Safe chicken cooking temp
Body Temperature Converter
Normal Body Temperature
37°C = 98.6°F
The average normal body temperature for healthy adults.
What Temperature is a Fever?
38°C = 100.4°F
Generally considered the threshold for fever in adults.
High Fever Temperature
39.4°C = 103°F
High fever that typically requires medical attention.
Temperature Conversion Chart
| Celsius (°C) | Fahrenheit (°F) | Description |
|---|---|---|
| -40 | -40 | Extremely cold |
| -18 | 0 | Very cold winter day |
| 0 | 32 | Water freezes |
| 10 | 50 | Cool day |
| 20 | 68 | Room temperature |
| 25 | 77 | Warm day |
| 30 | 86 | Hot day |
| 37 | 98.6 | Body temperature |
| 100 | 212 | Water boils |
How to Use This Temperature Converter
Enter Temperature
Type the temperature value you want to convert
Choose Direction
Select celsius to fahrenheit or fahrenheit to celsius
Get Result
Instantly see the converted temperature
Frequently Asked Questions
How do you convert celsius to fahrenheit?
To convert celsius to fahrenheit, multiply the celsius temperature by 9/5 and add 32. The formula is: °F = (°C × 9/5) + 32
How do you convert fahrenheit to celsius?
To convert fahrenheit to celsius, subtract 32 from the fahrenheit temperature and multiply by 5/9. The formula is: °C = (°F - 32) × 5/9
What is 30 celsius to fahrenheit?
30 degrees Celsius equals 86 degrees Fahrenheit. This is a comfortable room temperature.
What is normal body temperature?
Normal body temperature is 37°C or 98.6°F. This can vary slightly between individuals and throughout the day.
What temperature is considered a fever?
A fever is generally considered to be 38°C (100.4°F) or higher in adults.