18 Fahrenheit to Celsius - What is 18°F in °C?
What is 18°Fahrenheit in Celsius? Find out if it's hot or cold at 18 degrees Fahrenheit. Convert and compare temperatures from F to C!
Celsius
📖 Celsius (°C) is a unit of temperature on the Celsius scale, also known as the centigrade scale. It is commonly used in scientific and everyday contexts for measuring temperature.
💡 Did you know that the Celsius scale was originally defined based on the freezing and boiling points of water? 0°C represents the freezing point of water, while 100°C represents the boiling point at sea level. It's a scale deeply rooted in the properties of one of our most essential resources.
Fahrenheit
📖 Fahrenheit (°F) is a temperature scale primarily used in the United States. It is based on the freezing and boiling points of water, but with a different zero point and increment compared to Celsius or Kelvin.
💡 Ever wonder how Fahrenheit got its name? The scale was developed by Daniel Gabriel Fahrenheit, a Polish-German physicist, in the early 18th century. He invented the mercury-in-glass thermometer and introduced this scale, which is still commonly used in the United States today.
Convert 18º Fahrenheit to Celsius Table
| Fahrenheit | Celsius |
|---|---|
| 18 | -7.778 |
| 18.01 | -7.772 |
| 18.02 | -7.767 |
| 18.03 | -7.761 |
| 18.04 | -7.756 |
| 18.05 | -7.75 |
| 18.06 | -7.744 |
| 18.07 | -7.739 |
| 18.08 | -7.733 |
| 18.09 | -7.728 |
| 18.1 | -7.722 |
| 18.11 | -7.717 |
| 18.12 | -7.711 |
| 18.13 | -7.706 |
| 18.14 | -7.7 |
| 18.15 | -7.694 |
| 18.16 | -7.689 |
| 18.17 | -7.683 |
| 18.18 | -7.678 |
| 18.19 | -7.672 |
| 18.2 | -7.667 |
| 18.21 | -7.661 |
| 18.22 | -7.656 |
| 18.23 | -7.65 |
| 18.24 | -7.644 |
| 18.25 | -7.639 |
| 18.26 | -7.633 |
| 18.27 | -7.628 |
| 18.28 | -7.622 |
| 18.29 | -7.617 |
| 18.3 | -7.611 |
| 18.31 | -7.606 |
| 18.32 | -7.6 |
| 18.33 | -7.594 |
| 18.34 | -7.589 |
| 18.35 | -7.583 |
| 18.36 | -7.578 |
| 18.37 | -7.572 |
| 18.38 | -7.567 |
| 18.39 | -7.561 |
| 18.4 | -7.556 |
| 18.41 | -7.55 |
| 18.42 | -7.544 |
| 18.43 | -7.539 |
| 18.44 | -7.533 |
| 18.45 | -7.528 |
| 18.46 | -7.522 |
| 18.47 | -7.517 |
| 18.48 | -7.511 |
| 18.49 | -7.506 |
| 18.5 | -7.5 |
| 18.51 | -7.494 |
| 18.52 | -7.489 |
| 18.53 | -7.483 |
| 18.54 | -7.478 |
| 18.55 | -7.472 |
| 18.56 | -7.467 |
| 18.57 | -7.461 |
| 18.58 | -7.456 |
| 18.59 | -7.45 |
| 18.6 | -7.444 |
| 18.61 | -7.439 |
| 18.62 | -7.433 |
| 18.63 | -7.428 |
| 18.64 | -7.422 |
| 18.65 | -7.417 |
| 18.66 | -7.411 |
| 18.67 | -7.406 |
| 18.68 | -7.4 |
| 18.69 | -7.394 |
| 18.7 | -7.389 |
| 18.71 | -7.383 |
| 18.72 | -7.378 |
| 18.73 | -7.372 |
| 18.74 | -7.367 |
| 18.75 | -7.361 |
| 18.76 | -7.356 |
| 18.77 | -7.35 |
| 18.78 | -7.344 |
| 18.79 | -7.339 |
| 18.8 | -7.333 |
| 18.81 | -7.328 |
| 18.82 | -7.322 |
| 18.83 | -7.317 |
| 18.84 | -7.311 |
| 18.85 | -7.306 |
| 18.86 | -7.3 |
| 18.87 | -7.294 |
| 18.88 | -7.289 |
| 18.89 | -7.283 |
| 18.9 | -7.278 |
| 18.91 | -7.272 |
| 18.92 | -7.267 |
| 18.93 | -7.261 |
| 18.94 | -7.256 |
| 18.95 | -7.25 |
| 18.96 | -7.244 |
| 18.97 | -7.239 |
| 18.98 | -7.233 |
| 18.99 | -7.228 |