Celsius to Fahrenheit (°C → °F)
Convert celsius to fahrenheit instantly. The conversion factor is approximate to engineering precision.
Realtime·temperature·metric
Approx
°C
f(x)
°F
33.8
Precision [auto]
6
📐°C to °F formulaApprox.
°F = °C × 9/5 + 32
Inverse: °C = (°F − 32) × 5/9
Worked example: 100 °C = 212 °F (boiling water at 1 atm).
ℹ️About these units
Celsius (°C)
Used worldwide for weather and everyday temperature.
Fahrenheit (°F)
Used in the United States, Cayman Islands, Bahamas, Liberia.
📊Reference table: °C → °F
| Celsius (°C) | Fahrenheit (°F) |
|---|---|
| -40 | -40 |
| -30 | -22 |
| -20 | -4 |
| -10 | 14 |
| 0 | 32 |
| 5 | 41 |
| 10 | 50 |
| 15 | 59 |
| 20 | 68 |
| 25 | 77 |
| 30 | 86 |
| 35 | 95 |
| 40 | 104 |
| 50 | 122 |
| 60 | 140 |
| 70 | 158 |
| 80 | 176 |
| 90 | 194 |
| 100 | 212 |
Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.
🔁Reverse & related
🔌API & widget
GET https://convertnavi.com/api/v1/convert?value=10&from=celsius&to=fahrenheitEmbed this converter
<div data-convertnavi="celsius->fahrenheit"></div>
<script async src="https://convertnavi.com/embed.js"></script>