OhMyCalc

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

  1. Estimate or measure the total surface area of the model in cm².
  2. Enter the number of coats you plan to apply.
  3. Enter the paint coverage (default 100 cm²/ml for acrylics).
  4. Click Calculate to see paint volume and bottle count.

Casos de Uso

Fórmula

Paint (ml) = Surface area (cm²) × Coats / Coverage (cm²/ml). Bottles = ceil(Paint ml / 17 ml).

Perguntas Frequentes

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.