WHAT IS THE CUBIC FEET OF JVM1339WB-002 GE MICROWAVE SPACE SAVER?
Determining the cubic feet of any given appliance, Microwave, Oven, Freezer or Refrigerator is quite simple.
Follow these steps.
Open the door of your microwave and measure the length, width and height in inches of the interior cavity.
Multiply the length by the width by the height using a calculator to get the total in cubic inches.
Divide the cubic inches by 1,728, which is the volume of a cubic foot. The resulting number will be your microwave's measurement in cubic feet. You can also use an online conversion calculator to simplify matters
Hope that helps