Acrylic Paint Pour Cost Calculator

Know your true cost per painting before you price, gift, or sell your fluid art.

How to Calculate the True Cost of an Acrylic Pour Painting

Most acrylic pour artists dramatically undercount their supply costs because they buy paint in large bottles and only use a fraction per pour. The right approach is to calculate the cost of each color you used, based on how many ounces you poured from your bottle. For example, if a 2 oz bottle of fluid acrylic cost $4.00 and you used half the bottle, your paint cost for that color is $2.00. Add each color together to get your total paint cost for the pour. The same logic applies to pouring medium — divide the bottle cost by the total ounces it contains, then multiply by how many ounces you used in the mix.

Canvas and substrate cost is the other commonly overlooked line item. A 12x12 gallery-wrapped canvas typically runs $3–$6 depending on whether you buy individually at a craft store or in a 5-pack from a wholesale supplier. If you use a wood panel, ceramic tile, or a geode slice as your substrate, those prices vary widely, but the rule is the same: look up what you paid per unit and enter that number. Supplies like disposable mixing cups ($0.05–$0.15 each), silicone oil (a few drops per pour costs pennies), torch butane fuel, and gloves all accumulate over time. Estimate these as a lump sum per pour — even $0.50–$1.00 per session is worth tracking when you scale to dozens of paintings per month.

Once you have your true materials cost, the standard craft-market pricing formula is 3–4x materials for retail sales. A pour that costs $8.00 in supplies should realistically sell for $24–$32 at a minimum to cover labor and profit. Many fluid art sellers find their pieces are underpriced once they do this math seriously. The calculator also shows your 3x and 4x floors automatically so you have a concrete starting point for pricing Etsy listings, craft fair tags, or commission quotes — without the guesswork.

Frequently Asked Questions

How much paint do I need for a typical acrylic pour?
It depends on canvas size. A common rule of thumb is 1 oz of mixed paint per 25 square inches of canvas surface. A 12x12 canvas (144 sq in) needs roughly 5–6 oz of total mixed paint across all your colors. Larger pours like an 18x24 canvas may need 12–16 oz. Pour a little extra to ensure full coverage when you tilt the canvas.
What is pouring medium and how much does it cost per pour?
Pouring medium is added to acrylic paint to increase flow and reduce cracking without over-thinning with water. Floetrol is the most popular budget option at around $12–$15 per gallon, which works out to under $0.10 per ounce. Higher-end artist mediums can cost $0.50–$1.50 per ounce. A typical pour uses 2–6 oz of medium, so cost ranges from under $0.50 with Floetrol to $6+ with premium brands.
Does this calculator include the cost of my time?
No — the calculator covers materials only. Your labor is separate. For casual gifting, many artists ignore their time. For selling, a fair approach is to track how long a pour takes (typically 30–90 minutes including setup, pour, and cleanup) and multiply by your desired hourly rate. Add that to your materials cost before applying your markup to set a true selling price.
How do I price acrylic pour paintings to sell on Etsy or at craft fairs?
The standard craft pricing formula is: (Materials Cost + Labor Cost) x 2 for wholesale, or x 3–4 for retail. If your materials are $10 and you spent 1 hour at $15/hr, your base is $25. At 3x retail that is $75. Check competing listings on Etsy for similar sizes and techniques to sanity-check your number. Abstract fluid art typically sells for $30–$150 for small pieces and $150–$500+ for large statement canvases.