Calculator · Finishing & moisture
Epoxy Resin Calculator
The free Epoxy Resin Calculator answers one question: How much epoxy for a river table or pour. Enter your numbers in inches or millimeters and the result updates instantly in your browser, with no sign-up and no app to install. Use it on your phone at the bench, then copy or print the result for your cut list.
Epoxy Resin
- Epoxy needed (+10%)
- 4.11 gal (527 fl oz)
- Part A (1:1 mix)
- 2.06 gal (263 fl oz)
- Part B (1:1 mix)
- 2.06 gal (263 fl oz)
- Approx. weight
- 37.7 lb
Deep pours (over 2″ / 50 mm) need a slow-curing deep-pour epoxy or several layers.
Pro tools · unlock
Which other finishing & moisture calculators help with this project?
- Wood Glue Calculator — How much glue for a panel glue-up.
- Sandpaper Grit Sequence Calculator — Which grits to use, in order.
- Wood Moisture Content Calculator (Oven-Dry) — Moisture content from wet and oven-dry weight.
- Equilibrium Moisture Content Calculator — What moisture content wood will settle at in your shop.
What you'll need for this project
Tools
Screws & hardware
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Build it · Advanced · 2–3 weekends
Download the complete plan with cut list and materials list (PDF)
Epoxy River Coffee Table — Two live-edge slabs with a 4″ blue epoxy river, on hairpin legs. Drawings, cut list with board-foot totals, hardware list and step-by-step instructions.