How to Calculate Quantities for Flooring Work from Drawing? How to calculate Tile, Marble, Granite Quantity for floor from drawing?

Flooring Area is a horizontal Area usually different type of materials are used in flooring work like (concrete flooring, Tile, Granite, marble etc.…

How to calculate Quantities for Flooring Work ? How to calculate Tile, Marble, Granite area for floor

Above drawings is a reference,
Size of Bed Room =        2800 x 2700 mm / 2.8 x 2.7 m

Size of Hall & Dining =        3000 x 2700 mm / 3.0 x 2.7 m

Size of Kitchen =        2000 x 2700 mm / 2.0 x 2.7 m

Size of Bath Room =        1500 x 1700 mm / 1.5 x 1.7 m

Formula
Area of Flooring = Length of Room X Breadth of Room (L x B)

1. Bed Room Floor Area Which is in Grid (A-B) / (2-3)
Bedroom Floor Area = 2.8 x 2.7 = 7.56 m²

2. Hall & Dining Floor Area Which is in Grid (B-C) / (2-3)
Hall & Dining Area = 3.0 x 2.7 = 8.10 m²

3. Kitchen Area Floor Which is in Grid (C-D) / (2-3)
Bedroom Floor Area = 2.0 x 2.7 = 5.40 m²

4. Bath Room Floor Area Which is in Grid (A-B) / (1-2)
Bath Room Floor Area = 1.5 x 1.7 = 2.55 m²

Total Floor Area = Floor Area of Bedroom + Floor Area of Hall & Dining + Floor Area of Kitchen + Floor Area of Bath Room

Total Floor Area = 7.56 + 8.10 + 5.40 + 2.55 = 23.61 m²

For Example Tiles are used in this Flooring Work, if Size of Tile is 400 x 400 mm / 0.4 x 0.4 m

So, No of Tile = Total Floor Area / Area of One Tile
Area of one Tile = 0.4 x 0.4 = 0.16 m²So, Total No of Tile = 23.61 / 0.16 = 147.56 / Say 148 No’s

Usually Wastages considers 5-10 % in Floor Tile / Granite / Marble Work
If Wastage is 5 %
Total No of Tile = (148) + 5% of Total No’s of Tile
Total No of Tile = (148) + (148*5%) =155.4 /156 No’s of Tiles Requires

How to calculate Quantities for Flooring Area? How to calculate Tile, Marble, Granite area for floor

Calculation for Flooring Work
Si.No	Description	Length (m)	breadth / Width (m)	Height (m)	Area (m2) (length x Breadth)
1	Bed Room	2.80	2.70		7.56
2	Hall & Dining	3.00	2.70		8.10
3	Kitchen	2.00	2.70		5.40
4	Bath Room	1.50	1.70		2.55
Total Quantity for Floor Area					23.61

Floor Area Number of Tile Calculation

Floor Area Number of Tile Calculation -Tile Size 0.4 x 0.4 m = 0.16 m2
Si.no	Description	Floor Area	Tile Area (0.4 x 0.4) = 0.16 m2	Total No of Tile	Wastage (%)	Total No of Tile With Wastage
1	Bed Room	7.56	0.16	47	5%	50
2	Hall & Dining	8.10	0.16	51	5%	53
3	Kitchen	5.40	0.16	34	5%	36
4	Bath Room	2.55	0.16	16	5%	17
Total Quantity of Tile				148
Total No of Tile Requires (Without Wastage)					148	Nos
Total No of Tile Required (With 5% of Wastage)					156	Nos