16,000 Calculations

Don't be responsible for bad math ruining a glaze bucket!

Converts Glaze Recipe Percentages Into the Correct Gram Weight

Batch sizes range from 500 grams to 10,000 grams, at intervals of 500 gram batch sizes! GlazeCal measures percentages to the tenth decimal place, up to 80.0%.

No computer programs to purchase

For experienced or new glaze formulators

To Use:  Simply move the slide to the correct batch weight and all of your glaze calculations are complete.  Easily flip through to find the correct weight, of each ingredient in the glaze recipe, under it's corresponding percentage!

Glazecal is made of two 8.5" x 11" calculators.  They are each made of sturdy, 2-sided calculator boards and covered by a gloss varnish coating.  Each calculator is held together with metal eyelets and glue.

MSRP $19.97!!


Your Glaze Makin' Cheat Sheet

Converts Glaze Recipe Percentages Into the Correct Gram Weight

Made In USA - Designed By a Potter in Kentucky

Where To Purchase

Aardvark Clay & Supplies

Santa Ana Store

1400 East Pomona St.

Santa Ana, CA 92705



1776 Wright Ave

Richmond, CA 34804


Ceramics and Crafts Supply

490 Fifth Street

San Francisco, CA 94107

Clay Planet

1775 Russell Ave

Santa Clara, CA 95054

Stone Leaf Pottery

5891 Nolan St. #2

Arvada, CO 80003

Amaco Brickyard Ceramics & Crafts

6060 Guion Road

Indianapolis, IN 46254

Kentucky Mudworks

825 National Ave

Lexington, KY  40502


The Kiln Doctor

202 East Main Street

Front Royal, VA 22630

Seattle Pottery Supply

35 So. Hanford Street

Seattle, WA 98134


Tucker's Pottery Supplies, Inc.

15 West Pearce Street, Unit 7

Richmond Hill, Ontario

Canada L4B 1H6

The Potters Shop

31 Thorpe Road

Needham, MA 02494


Big Ceramic Store, Inc.

543 Vista Blvd

Sparks, NV 89434


Aardvard Clay & Supplies

Las Vegas Store

6230 Kimberly Ave A

LasVegas, NV 89122


Bailey Ceramic Supply

62 Tenbroeck Ave

Kingston, NY  12402



125 Ben Abi Road

Spartanburg, SC 29307


Cornell Studio Supplyl

8290 North Dixie Dr.

Dayton, OH  45414

Georgies Ceramic & Clay Company

756 NE Lombard

Portland, OR 97211


The Ceramic Shop

3245 Amber Street, 1st Floor

Philadelphia, PA 19134

Clay Times, Inc.

PO Box 365

Waterford, VA 20197