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Paint Calculation Formula:
The Paint Calculator for Square Feet in India helps determine the amount of paint required for painting projects based on area measurements in square feet, specifically tailored for Indian market conditions and paint coverage standards.
The calculator uses the paint calculation formula:
Where:
Explanation: The formula calculates paint requirement by dividing the total area by the paint's coverage rate and multiplying by the number of coats needed for proper coverage.
Details: Accurate paint calculation helps in budget planning, prevents wastage, ensures sufficient paint supply, and helps achieve consistent finish quality throughout the project.
Tips: Enter the total area in square feet, typical coverage rate (usually 80-120 sq ft/litre for Indian paints), and number of coats (usually 2 for walls). All values must be positive numbers.
Q1: What is the typical coverage rate for paints in India?
A: Most emulsion paints in India cover 80-120 square feet per litre, depending on surface texture and paint quality.
Q2: How do I measure area accurately?
A: Measure length and height of each wall, multiply to get area, and subtract areas of windows and doors for accurate calculation.
Q3: Why are two coats usually recommended?
A: Two coats ensure even coverage, better color consistency, and longer-lasting finish compared to single coat applications.
Q4: Does surface type affect paint requirement?
A: Yes, rough surfaces require more paint than smooth surfaces. Plastered walls may need 10-20% more paint than estimated.
Q5: Should I buy extra paint for touch-ups?
A: It's recommended to buy 10-15% extra paint for future touch-ups and to account for wastage during application.