What is 18 degrees celsius in fahrenheit?

18 degrees Celsius is equivalent to 64.4 degrees Fahrenheit.

To convert Celsius to Fahrenheit, you can use the following formula:

°F = (°C × 9/5) + 32

In this case:

°F = (18 × 9/5) + 32 °F = (32.4) + 32 °F = 64.4

Therefore, 18°C is equal to 64.4°F. You can learn more about temperature conversions at https://www.wikiwhat.page/kavramlar/Temperature%20Conversion and specifically https://www.wikiwhat.page/kavramlar/Celsius%20to%20Fahrenheit conversion.