Epoxy Volume Calculator

Compare what a mould or cavity holds against the pour you are planning, and see the shortfall or the surplus before you mix.

Mould shape

Mould length cm

Rectangular moulds only.

Mould width cm

Rectangular moulds only.

Mould diameter cm

Circular and cylindrical moulds.

Mould depth mm

Height of the cylinder cm

Cylindrical moulds only.

Depth you plan to fill to mm

Usually a little less than the mould depth, or the depth of one layer.

Volume you plan to mix ml

Resin density g/ml

About 1.05 to 1.2 grams per millilitre for most epoxy products.

Reset

Free calculator by Handcraft worked examples and methodology No account, nothing stored.