Weighing a Extension Cord on the scale

Forget estimates. This is the real weight of a extension cord.

How Much Does a Extension Cord Weigh?

Extension Cord: 2 lbs., 1 oz.


  • A 25 foot heavy duty extension cord.
  • one and a third ounces per foot. So a 100-ft cord would be 8lbs. 6 ounces.


  • Imperial: 2 lbs., 1 oz.
  • Metric: 0.945 kg. ( 945 grams )

Back to the Complete List of Weight Tests >

Weight of these items was actually tested. Weight will vary, but these are the actual measurements.