What is the best paint-to-medium ratio?

A common ratio is 1 part acrylic paint to 2 parts pouring medium. Adjust slightly based on paint consistency - thicker paints may need more medium.

Do I need silicone oil?

Silicone oil creates cells in your pour. It is optional and depends on the effect you want. Add 2-3 drops per colour for good cell formation.

Mix about 10-20% more than calculated. Acrylic pours flow off the canvas edges, so extra paint ensures full coverage.

Popular options in the UK include Floetrol, PVA glue mixed with water, or dedicated art pouring mediums from brands like Liquitex or Pebeo.

Calculate paint, pouring medium and silicone amounts for acrylic pour art.

Canvas Width

Canvas Height

Number of Colours

Pour Type

Include Silicone Oil

For cell formation

Paint Price Per ml (optional)

The calculator estimates total volume based on canvas area x ~2mm depth of poured paint.

This is divided into a 1:2 ratio of paint to pouring medium. The paint portion is then split equally across your chosen number of colours.

Silicone oil drops are calculated at 3 drops per colour if enabled.

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Last updated: 2025-02-20

All calculations are estimates. Always verify quantities before purchasing materials.