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Dulux Paint Calculator
Wondering how much paint you need? Use our Paint Calculator to quickly estimate the right paint volume or amount based on your area size, wall dimensions, and number of coats. It helps you save time and money before you start painting.
How It Works:
- Select your paint type or product – Choose from interior, exterior, wood, or metal paints.
- Enter your area dimension – Input the height, width of your walls.
- Get an instant paint estimate – Our calculator will estimate the amount of paint required for your project.
💡 Pro Tip: Always round up slightly to ensure full coverage, especially for textured surfaces!
Why Use the Paint Calculator?
✔ Save Money – Buy only what you need.
✔ Reduce Waste – Prevent leftover paint from going unused.
✔ Plan Efficiently – Ensure you have the right amount before you start painting.
Ready to Get Started?
Select a product
How much paint do I need?
How much paint do I need?
Measure the height and length of the surface you want to paint (in metres or centimetres).
Disclaimer
Dulux Paint Calculator is provided as a guide only. These calculations are based on the coverage rates which will vary depending on surface being coated and the particular product range. More information on these products can be found on the packshots, by using our live chat service or by calling our Customer Care Center.
Every effort has been made to ensure the accuracy of the estimate, however paint requirements may vary depending on the surface, type of paint, sheen level and colour chosen.