What is the proper temperature for your refrigerator?

What is the proper temperature for your refrigerator?

Answer: 

Refrigerators should stay at 41ºF (5ºC) or less. A temperature of 41ºF (5ºC) or less is important because it slows the growth of most bacteria. The temperature won't kill the bacteria, but it will keep them from multiplying. The fewer there are, the less likely you are to get sick from them.

Freezing at 0ºF (minus 18ºC) or less stops bacterial growth (although it won't kill all bacteria already present.)