Convertly
66 °Fahrenheit =
19 °Celsius

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

FahrenheitCelsius
6618.889
66.0118.894
66.0218.9
66.0318.906
66.0418.911
66.0518.917
66.0618.922
66.0718.928
66.0818.933
66.0918.939
66.118.944
66.1118.95
66.1218.956
66.1318.961
66.1418.967
66.1518.972
66.1618.978
66.1718.983
66.1818.989
66.1918.994
66.219
66.2119.006
66.2219.011
66.2319.017
66.2419.022
66.2519.028
66.2619.033
66.2719.039
66.2819.044
66.2919.05
66.319.056
66.3119.061
66.3219.067
66.3319.072
66.3419.078
66.3519.083
66.3619.089
66.3719.094
66.3819.1
66.3919.106
66.419.111
66.4119.117
66.4219.122
66.4319.128
66.4419.133
66.4519.139
66.4619.144
66.4719.15
66.4819.156
66.4919.161
66.519.167
66.5119.172
66.5219.178
66.5319.183
66.5419.189
66.5519.194
66.5619.2
66.5719.206
66.5819.211
66.5919.217
66.619.222
66.6119.228
66.6219.233
66.6319.239
66.6419.244
66.6519.25
66.6619.256
66.6719.261
66.6819.267
66.6919.272
66.719.278
66.7119.283
66.7219.289
66.7319.294
66.7419.3
66.7519.306
66.7619.311
66.7719.317
66.7819.322
66.7919.328
66.819.333
66.8119.339
66.8219.344
66.8319.35
66.8419.356
66.8519.361
66.8619.367
66.8719.372
66.8819.378
66.8919.383
66.919.389
66.9119.394
66.9219.4
66.9319.406
66.9419.411
66.9519.417
66.9619.422
66.9719.428
66.9819.433
66.9919.439