A:### Quick Answer

A ton of gravel can cover anywhere from 20 square feet to 240 square feet depending on depth. More rocks per square foot result in a lower coverage rate.

Know MoreAt a depth of 1 inch, the coverage is up to 240 square feet, and 3 inches can reduce the coverage rate to 80 square feet.

If you use a conservative estimate, calculate 70 square feet for every inch of depth and ton of material.

This is dependent on the type of job that you are purchasing gravel for. Different projects require different depths of material and should be adjusted accordingly.

Learn more about Measurements- Q:
## How many square feet are there in a mile?

A:A square foot is a measure of surface area, and a mile is a measure of length. There are 5,280 feet in a mile and 27,878,400 square feet in a square mile.

Full Answer >Filed Under: - Q:
## How many square feet are in a mansion?

A:

Full Answer >**While there is no one definition of mansions by size, a good rule of thumb is 5,000 square feet.**The square footage varies by area, as a 5,000-square-foot house in Manhattan is considered a mansion, but in some suburbs it's not. Normally, mansions indicate greater grandeur than the norm.Filed Under: - Q:
## One acre equals how many square feet?

A:

Full Answer >**An acre is equal to 43,560 square feet.**An acre is a measurement of the area of a piece of land. The acre originated as a British unit of measure. It was originally measured as the amount of land a team of oxen could plow in one day.Filed Under: - Q:
## How many feet are in a square foot?

A:

Full Answer >**A square foot equals the area of a square with each side equal to one foot.**It is not possible to calculate feet in a square foot because these are two different types of measurements; a square foot denotes a unit of area, and feet is a unit of length.Filed Under: