Resin Cost Calculator

Turn mixed ounces, pigment and mold uses into a unit cost and suggested price.

Display only — amounts are not converted between currencies.

Mix and shop costs
$
oz
$
$
$
min
$
%
$
%
%

Recommended selling price

$63.87

Material cost
$11.80
Total production cost
$24.59
Recommended selling price
$63.87
Profit
$35.13
Margin
55.0%

Cost breakdown

Resin ounces4.00
Hardener ounces4.00
Material cost$11.80
Mold share$1.50
Labor$8.33
Waste$1.74
Packaging$1.10

Recommended selling price

$63.87

Mixed resin ounces times price per ounce, plus pigment, a share of the mold, labor, electricity, waste and packaging.

How this calculator works

How we calculate this

  1. Material = mixed oz × price per oz + pigment
  2. Mold each = mold cost / expected uses
  3. Total = material + mold each + labor + electricity + waste + packaging
  4. Price from margin after fees

Example

Example: an 8 oz coaster pour

$1.40/oz mixed, 8 oz, $0.60 pigment, $18 mold over 12 uses, 25 minutes at $20/hr, $0.12 power, 8% waste, $1.10 packaging, 55% margin, 6.5% fees.

  • Material is $11.80 before the mold share.
  • Mold adds $1.50.
  • Labor is substantial on a single coaster.

How much should I charge?

Charge the recommended price, or batch pours to cut labor per piece if the design allows.

Pricing tips

  • Use the volume calculator first if you do not know mixed ounces.
  • Count demolding and sanding in labor.

Common mistakes

  • Pricing from the bottle size instead of mixed ounces used.
  • Assuming every pour is saleable.

FAQ

How do I calculate resin project cost?

Multiply mixed ounces by your cost per ounce, then add pigment, mold share, labor, waste and packaging.

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