Start with your project. EpoxyCalc turns dimensions into purchase quantity, filters compatible epoxy systems using verified manufacturer data, and shows practical kit options.
Calculate quantity first. Product matching only uses verified manufacturer data.
Use irregular mode when the live-edge gap changes noticeably along the table.
Best Match uses technical fit first. Best Value and Lowest Waste are awarded only when the full current kit-price set has been verified.
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Start with project volume, then add a waste allowance. For a simple rectangular pour, volume is length × width × depth. River tables need only the river channel volume, while floors are better estimated from area × wet-film thickness.
EpoxyCalc goes one step further: after calculating quantity, it filters verified epoxy systems by project type, maximum pour depth and buying region so the result is useful for purchasing, not just geometry.
Need a specialized calculation? Use the river table calculator, floor coverage calculator, general coverage calculator, mixing ratio calculator, countertop calculator, bar top calculator or epoxy resin density calculator.
Choose the calculator that matches your project, then use the result to compare suitable epoxy systems and purchase quantities.
A volume result is only the first decision. The useful commercial problem is whether a specific epoxy system can handle your project, how many kits you need and how much unused resin you will buy.
EpoxyCalc is structured around that complete pre-purchase workflow. Product recommendations use current manufacturer data and show the assumptions behind the result.