How to calculate how much epoxy you need for a pour Annette DiOrio April 01, 2022 14:44 Updated For more help calculating resin amounts, check out the TotalBoat Epoxy Resin Calculator. Related articles Maximum pour depths per layer for TotalBoat Epoxy and other TotalBoat Resin systems How do I clean up epoxy? How can I ensure the best finish possible on my epoxy project? Where is your store located? How much coverage can I get from epoxy resin?