Resin Mix Ratio Two Part
Calculator

Inputs

Part A volume (ml)
250

Results

Part A volume (ml)
250
Part B volume (ml)
250
Total fill volume (ml)
500

Craft results

Part A volume (ml)250
Part B volume (ml)250
Total fill volume (ml)500

formula-map diagram

Part A volume (ml)
250
Part B volume (ml)
250
Total fill volume (ml)
500

Formula breakdown

Formula

A = total × (ratioA ÷ (ratioA + ratioB)) ; B = total − A

= 250

Note

Simplified model: these are standard craft estimates based on rectangular layouts, quoted gauge and nominal densities. Real fabric nap, directional prints, shrinkage, pattern matching, yarn lots and supplier SAP values vary, so always make a swatch or test piece and buy a little extra.

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