Usage estimate Calculation method For the average user, how to estimate the amount of latex paint is really difficult, it is also very necessary, here is a simple calculation method. For user reference. ◠Remove areas that do not need painting, such as kitchens and bathrooms. ◠Brushing area of ​​house ceiling = floor area of ​​the house floor area × 1.5. ◠The brushing area of ​​the house wall = the floor area of ​​the house's floor area × 2 . ◠The total brushing area of ​​the house = the ceiling brushing area of ​​the house + the brushing area of ​​the house wall. ◠Calculate the amount of latex paint according to the amount of paint used for the selected latex paint. Dosage (cans number) = total brushing area of ​​the house × number of passes (usually 2 passes) / paint consumption per square × packaging capacity Calculation Example Brushing area calculation: (according to mercerized wall paint consumption of 14 square meters per liter calculation) The amount of paint used in a single room: room ceiling brushing area = 10 square meters × 1.5 = 15 square meters . . . . . . . . Room wall painting area = 10 square meters × 2 = 20 square meters Room ceiling paint volume = 15 square meters × 2 times / 14 square meters per liter × 5 liters per can = 043 cans Room wall paint volume = 20 square meters × 2 times / 14 square meters per liter × 5 liters per tank = 057 cans Single room paint 0.43+0.57=1 cans The amount of paint used for the whole house = [(10+8+20) square meters × 1.5+ (10+8+20) square meters × 2] × 2/14 square meters per liter × 5 liters per tank = 4 cans Note: This calculation method is for reference only, and the specific amount needs to be slightly increased or decreased according to the specific conditions of the house. Wall paint construction area = (building area × 80% -10) × 3 Coating latex paint is basically divided into 5 liters and 15 liters of two specifications. Taking the 5 liters capacity commonly used in households as an example, the theoretical brushing area of ​​5 liters is 35 square meters twice. A rough calculation method: ground area × 2.5 ÷ 35 = number of barrels used. Accurate calculation method: (length + width) × 2 × room height = wall area. Length × width = top surface area (wall area + top surface area - door and window area) ÷ 35 = number of barrels used. Taking a room with a length of 5 meters, a width of 3 meters and a height of 2.9 meters as an example, the indoor wall and top brush area are calculated as follows: Wall area: (5 meters + 3 meters) × 2 × 2.9 meters = 46.4 square meters Top area: (5 meters x 3 meters) = 15 square meters Coating amount: (46.4+15) ÷ 35 square meters = 1.7 barrels Paint three trees paint doors and windows paint housing room latex paint bathroom door Pixel filter, referring to the arrangement of RGB channels in color filters, arranges multiple micron level spectral channels into a spectral period according to a certain pattern. The pixel filter can be customized according to the detector pixel size to achieve one-to-one alignment of the spectral channels and detector pixels. Pixel Filter,Reverse Mosaic Filter,Pixel Blue Light Filter,Digital Pixel Effect Changchun Champion Optics Co.,Ltd , https://www.champion-optics.com