66 Fahrenheit to Celsius - What is 66°F in °C?
What is 66°Fahrenheit in Celsius? Find out if it's hot or cold at 66 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 66º Fahrenheit to Celsius Table
| Fahrenheit | Celsius |
|---|---|
| 66 | 18.889 |
| 66.01 | 18.894 |
| 66.02 | 18.9 |
| 66.03 | 18.906 |
| 66.04 | 18.911 |
| 66.05 | 18.917 |
| 66.06 | 18.922 |
| 66.07 | 18.928 |
| 66.08 | 18.933 |
| 66.09 | 18.939 |
| 66.1 | 18.944 |
| 66.11 | 18.95 |
| 66.12 | 18.956 |
| 66.13 | 18.961 |
| 66.14 | 18.967 |
| 66.15 | 18.972 |
| 66.16 | 18.978 |
| 66.17 | 18.983 |
| 66.18 | 18.989 |
| 66.19 | 18.994 |
| 66.2 | 19 |
| 66.21 | 19.006 |
| 66.22 | 19.011 |
| 66.23 | 19.017 |
| 66.24 | 19.022 |
| 66.25 | 19.028 |
| 66.26 | 19.033 |
| 66.27 | 19.039 |
| 66.28 | 19.044 |
| 66.29 | 19.05 |
| 66.3 | 19.056 |
| 66.31 | 19.061 |
| 66.32 | 19.067 |
| 66.33 | 19.072 |
| 66.34 | 19.078 |
| 66.35 | 19.083 |
| 66.36 | 19.089 |
| 66.37 | 19.094 |
| 66.38 | 19.1 |
| 66.39 | 19.106 |
| 66.4 | 19.111 |
| 66.41 | 19.117 |
| 66.42 | 19.122 |
| 66.43 | 19.128 |
| 66.44 | 19.133 |
| 66.45 | 19.139 |
| 66.46 | 19.144 |
| 66.47 | 19.15 |
| 66.48 | 19.156 |
| 66.49 | 19.161 |
| 66.5 | 19.167 |
| 66.51 | 19.172 |
| 66.52 | 19.178 |
| 66.53 | 19.183 |
| 66.54 | 19.189 |
| 66.55 | 19.194 |
| 66.56 | 19.2 |
| 66.57 | 19.206 |
| 66.58 | 19.211 |
| 66.59 | 19.217 |
| 66.6 | 19.222 |
| 66.61 | 19.228 |
| 66.62 | 19.233 |
| 66.63 | 19.239 |
| 66.64 | 19.244 |
| 66.65 | 19.25 |
| 66.66 | 19.256 |
| 66.67 | 19.261 |
| 66.68 | 19.267 |
| 66.69 | 19.272 |
| 66.7 | 19.278 |
| 66.71 | 19.283 |
| 66.72 | 19.289 |
| 66.73 | 19.294 |
| 66.74 | 19.3 |
| 66.75 | 19.306 |
| 66.76 | 19.311 |
| 66.77 | 19.317 |
| 66.78 | 19.322 |
| 66.79 | 19.328 |
| 66.8 | 19.333 |
| 66.81 | 19.339 |
| 66.82 | 19.344 |
| 66.83 | 19.35 |
| 66.84 | 19.356 |
| 66.85 | 19.361 |
| 66.86 | 19.367 |
| 66.87 | 19.372 |
| 66.88 | 19.378 |
| 66.89 | 19.383 |
| 66.9 | 19.389 |
| 66.91 | 19.394 |
| 66.92 | 19.4 |
| 66.93 | 19.406 |
| 66.94 | 19.411 |
| 66.95 | 19.417 |
| 66.96 | 19.422 |
| 66.97 | 19.428 |
| 66.98 | 19.433 |
| 66.99 | 19.439 |