How Much Does an Average Cinder Block Weigh?
Last Updated Mar 29, 2020 12:10:04 PM ET

The average cinder block, which measures 8 inches wide by 8 inches tall by 16 inches long, weighs approximately 36 to 40 pounds. Factors such as block shape — which can include solid, semisolid, stretcher and open cell — and block material determine the actual weight.
A standard 12-inch cinder block measuring 12 inches by 8 inches by 16 inches weighs approximately 45 to 60 pounds. A standard 16-inch block, which measures 16 inches by 8 inches by 16 inches, typically weighs 45 to 70 pounds. High-density blocks are usually made with a combination of cement and aggregates such as gravel or sand. Low-density blocks, which are used in partitions and non-load-bearing walls, replace sand and gravel with clay, shale, slate, pumice or scoria.
More From Reference

What Are the Steps of Presidential Impeachment?

What Does George Soros' Open Society Foundations Network Fund?

The History of the United States' Golden Presidential Dollars

How the COVID-19 Pandemic Has Changed Schools and Education in Lasting Ways

Fact Check: Is the COVID-19 Vaccine Safe?

How Does the 25th Amendment Work — and When Should It Be Enacted?