How to calculate the area of wall brick

Tile area is calculated in square
Tiles can be sold in blocks, boxes, or square meters by area. Before buying tiles, you should calculate the area to be paved. Many building materials stores have conversion charts, According to the area, we can find out the required number of tiles. Some charts only need to know the height and width of the tile wall to find out the amount of tiles. The tile box also lists how much area a box of tiles can lay. Roughly, the area of 80 square feet can be calculated by 640 4.25-inch tiles or 320 6-inch tiles. After calculating the total, we need to add some spare quantity, If you plan to use some colorful tiles or patterned tiles in plain tiles, you can first design the wall with tiles on the chart. It is convenient to estimate the quantity. You can also cut the paper into tile size and paste it on the wall to calculate the height and width of the area with patterned tiles. Although it takes some time to do so, But the effect of paving can be seen in advance. The color of each box of ceramic tile will be slightly different, and it should be fully mixed before paving. If possible, it is best to buy the same batch of box tiles

Each tile is 2 decimeters, and the calculated perimeter area is 4 tiles

First of all, ceramic tile is square, four pieces together, perimeter 1.6 meters, area 0.16 square meters

Is kilogram ton a unit of measure? How to convert?

Kilogram is not a unit of measurement, but a unit of mass;
Conversion relation: 1 ton = 1000 kg

How to calculate the area of wall brick