房屋油漆報價計算器
以油漆覆蓋率、人工產能、現場狀況與目標毛利，建立清楚的房屋油漆報價。
House painting
房屋油漆報價計算器
01工程資料
sq m02油漆與材料
03人工規劃
04定價
目標報價
$50,200.71直接成本$32,630.46
利潤$17,570.25
目標毛利35.0%
報價明細
油漆$10,752.00
人工$18,534.34
間接成本$2,224.12
現場工時9.0 h
油漆桶數8
報價單
2026年7月28日
專案房屋油漆報價計算器
項目說明數量單價金額
油漆8 · 每桶覆蓋面積8$1,344.00$10,752.00
人工18.1 h18.099942592659037$1,024.00$18,534.34
耗材與保護1$1,120.00$1,120.00
工程類型室內
表面狀況一般
未稅小計$50,200.71
總計$50,200.71
Your rates and customer details stay in your browser. This calculator does not store them.
Method
用自己的產能建立報價
估價依可上漆面積、塗層、損耗、覆蓋率、房間準備、產能、表面狀況、人工、間接成本、固定成本、最低工程費、目標毛利與稅額計算，並非市場均價建議。
房屋油漆報價問題
How does the calculator estimate paint?
It divides the paintable area multiplied by coats and waste by the coverage per container, then rounds up to whole containers.
Why is production rate entered per painter-hour?
This makes labor cost traceable to your own crew. The tool adds a small room setup allowance and adjusts time for project type and surface condition.
Does the result use a market average price?
No. It calculates from the rates and costs you enter, then applies your target margin and minimum job fee.
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