Using this information, you can select a wine refrigerator that most suits your needs. We also considered the type of cooling technology used and features designed to help protect your wine, such as light-protected, insulated glass doors. The best wine coolers protect your wine from temperature fluctuations and light.
The length-to-width ratio is calculated by dividing the length of the marquise by the width. (Example) Oval length equals 6 millimeters; oval width equals 4 millimeters; 6 millimeters divided by 4 millimeters equals a length-to-width ratio of 1.5 to 1. Diamonds are rarely cut to a perfect 1.5 to 1 ratio.
1 The length value will include the variable for width. 2  The standard equation for area is: L * W = A. 3  Where L = length, W = width, and A = area. 4  Example: Find the width of a rectangle with an area of 24 centimeter (9.4 in) when the length is 5 centimeter (2.0 in) longer than the width.