10
The area of a 4x8 paver is 32 sq ft. To find the number needed, divide 312/32 = 9.75
Since you can only buy whole pavers, 10 will be required. Also note that the shape of the area to be paved may mean that more than 10 are needed.
12 inch * 12 inch = 1 ft * 1 ft = 1 sq ft. Therefore, a minimum of 72 pavers are needed. That answer assumes that the shape is well behaved and the pavers do not need to be cut. Or that, if they are, all the offcuts are used. Pavers may need to be cut/trimmed if, for example, the area is circular.
240 Get extra for breakage.
16"=1.33" 1.33 x 1.33 = 1.7689 sq ft 224 / 1.7689 = 126.63 pavers
101.25 pavers
144 of them.
12 inch * 12 inch = 1 ft * 1 ft = 1 sq ft. Therefore, a minimum of 72 pavers are needed. That answer assumes that the shape is well behaved and the pavers do not need to be cut. Or that, if they are, all the offcuts are used. Pavers may need to be cut/trimmed if, for example, the area is circular.
240 Get extra for breakage.
16"=1.33" 1.33 x 1.33 = 1.7689 sq ft 224 / 1.7689 = 126.63 pavers
72 Get 80 to be safe.
101.25 pavers
144 of them.
To calculate the number of pavers needed, first convert the measurements of the flower bed to inches (6 ft = 72 in, 24 ft = 288 in). Then divide the length and width of the flower bed by the length and width of a paver (72 in ÷ 3.7 in = 19.46, 288 in ÷ 7.7 in = 37.40). Since you cannot have a fraction of a paver, you will need to round up to the nearest whole number. Therefore, you will need 20 pavers for the length and 38 pavers for the width, for a total of 20 x 38 = 760 pavers.
convert inches to feet. 16"/12"=1.33 ft find area of paver. 1.33 ft x 1.33 ft =1.77 sq ft /paver divide areas. 90 sq. ft./1.77= about 51 pavers
Two pavers of 16 ft x 16 ft will be sufficient.
6 inches x 3 inches = 18 square inches 18 sq/in = .125 sq ft 30 sq ft / .125 sq ft = 240 pavers NOTE: You should allow extra pavers as a "fudge factor".
To determine how many 16 x 16 inch pavers are needed for a 20 x 20 ft patio, first convert the patio dimensions to inches: 20 ft = 240 inches. The area of the patio is 240 inches x 240 inches = 57,600 square inches. Each 16 x 16 inch paver covers 256 square inches. Dividing the total patio area by the area of one paver gives 57,600 / 256 = 225 pavers needed.
Well, one 12 ft * 12 ft paver will cover 144 sq feet so one will be enough. On the other hand, if they were 12 centimetres by 12 centimetres then you would need 133781 pavers.