# How do I calculate how many pavers I need for a circle?

## How do I calculate how many pavers I need for a circle?

1. Determine the surface area of your pavers. Multiply the length in inches by the width in inches and divide by 144.
2. Calculate the area of the half circle. Measure the flat side of the half circle.
3. Calculate the number of pavers needed by dividing the area of the half circle by the surface area of the individual paver.

## How do you calculate circular brick work?

1. Place the scale drawing of the circle flat on a table.
2. Draw a perfect square around the circle.
3. Calculate the area of the square, and divide that by the surface area of the facing-out side of a brick.
4. Have someone else duplicate your work.
5. Place the scale drawing of the circle flat on a table.

How to calculate the number of bricks in a circle?

Place the scale drawing of the circle flat on a table. Draw a perfect square around the circle. Calculate the area of the square, and divide that by the surface area of the facing-out side of a brick. This method yields a ceiling estimate of the number of bricks you will need.

How many bricks do you need to build a wall?

If you plan to measure using square footage, a standard modular brick requires seven bricks for each square foot. All you need is the area of the wall to calculate the required number. But remember that bricks come in different sizes, and each size will need a different number of bricks. The surface, of course, remains constant.

### Do you have to use bricks to make a circle?

By Mark Koltko-Rivera. It is sometimes necessary to use bricks to fill in a circular area. For example, you may be filling a window space in a vertical area. However, bricks are square or rectangular, while the area you are filling is circular.

### How do you calculate the mortar between bricks?

The easiest way to do that is to find each brick’s area in square inches and then divide by 144 to convert square inches to square feet. Keep in mind that there will also be a 3 ⁄ 8 ” mortar joint between each brick.