The Measure of Things logo The Measure of Things logo

Is 13,000,000 pounds as heavy as The Sears Tower?

It's about one-thirty-fifth as heavy as The Sears Tower
Flag of The US
The weight of The Sears Tower is about 444,900,000 pounds.
(officially "Willis Tower" as of 2009) (Chicago, Illinois)
The Willis Tower weighs approximately 444,900,000 pounds. The outer wall surface of the Tower is covered with black anodized aluminum panels which would total 110,000 sq. m (28 acres) if laid out together.
There's more! See other comparisons to 13,000,000 pounds...