🎨 ម៉ាស៊ីន​គិតលេខ​គូរ

អំពី​ម៉ាស៊ីន​គិតលេខ​នេះ

you havearoom with 5 × 4 m walls, you can calculate the paint amount by subtracting the wall area from the wall height. The paint calculator works out the paint amount from the wall area as the perimeter times the wall height — 2 × (length + width) × height — optionally adds the ceiling, subtracts an allowance for each door and window, multiplies by the number of coats, addsawaste margin and divides by the paint’s coverage rate to give the litres or gallons to buy. Coverage defaults to about 10 m² per litre (350 sq ft per US gallon) but can be overridden for the specific paint. If you havearoom with 5 × 4 m walls, you can calculate the paint amount by subtracting the wall area from the wall height. The paint calculator works out the paint amount from the wall area and the number of coats you need.Worked example:Adding up to three rooms under advanced options — room two and three share the wall height — to estimateafull floor at once, withaper-room breakdown.Worked example:Adding up to three rooms under advanced options —Worked example:Adding up to three rooms under advanced options —Worked example:Adding up to three rooms under advanced options —Worked example:Adding up to three rooms under advanced options —Worked example:Adding up to three rooms under advanced options —Worked example:Adding up to three rooms under advanced options —Worked example:Adding up to three rooms under advanced options —Worked example:Adding up to three rooms under advanced options —Worked example:Adding up to three rooms under advanced options —Worked example:Adding up to three rooms under advanced options —Worked example:Adding up to three rooms under advanced options —Worked example:Adding up to three rooms under advanced options —Worked example:Adding up to three rooms under advanced options —Worked example:Adding up to three rooms under advanced options —Worked example:Adding up to three rooms under advanced options —Worked example:Adding up to three rooms under advanced options —Worked example:Adding up to three rooms under advanced options —Worked example:Adding up to three rooms under advanced options —Worked example:Adding up