Powder Coating Coverage Calculator
Estimate powder required using surface area, film thickness, specific gravity, and transfer efficiency.
Open the calculator →How to use it
Use realistic transfer efficiency and add a job-specific waste allowance before purchasing powder.
Turn the result into a customer estimate
FabCalc handles the quick math. Forged Metrics lets you save the customer, break down line items, protect your margin, collect approval, and track real profit.
Continue in Forged Metrics →Common questions
What is transfer efficiency?
Use accurate supplier and shop figures. FabCalc is for estimating; verify critical engineering and purchasing information before production.
How much powder covers 500 square feet?
Use accurate supplier and shop figures. FabCalc is for estimating; verify critical engineering and purchasing information before production.
How do multiple coats work?
Use accurate supplier and shop figures. FabCalc is for estimating; verify critical engineering and purchasing information before production.