Model Paint Calculator
Calculate how much model paint you need based on surface area, number of coats, and paint coverage.
How to Use the Model Paint Calculator
- Estimate or measure the total surface area of the model in cm².
- Enter the number of coats you plan to apply.
- Enter the paint coverage (default 100 cm²/ml for acrylics).
- Click Calculate to see paint volume and bottle count.
Use Cases
- •Estimating paint for a large scale model kit.
- •Planning paint purchases for a wargaming army.
- •Comparing paint consumption for different projects.
- •Avoiding waste by buying only the paint needed.
Formula
Paint (ml) = Surface area (cm²) × Coats / Coverage (cm²/ml). Bottles = ceil(Paint ml / 17 ml).
Frequently Asked Questions
How much does a standard pot of model paint cover?
A 17 ml pot of acrylic model paint covers roughly 1700 cm² in one coat (100 cm²/ml).
How many coats are usually needed?
Typically 2 coats for solid coverage. Metallics and transparents may need 3 or more.
Is it free?
Yes, all calculators on OhMyCalc are completely free.