Calculator
Anticipate Your Clay Shrinkage
Don't be surprised by size reduction after firing. Our tool accurately calculates the final dimensions of your pieces.
" Since I've been using this calculator, I've never had any bad surprises regarding the final size of my pieces. "
Why we created this tool
Shrinkage is one of the most frustrating variables in ceramics. Between throwing and coming out of the kiln, your piece can lose between 10% and 15% of its initial size.
Our calculator takes into account the specific shrinkage percentage of your clay to give you the exact dimensions to shape to obtain the desired final object.
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Significant time saving
Perform your calculations in seconds rather than taking out your calculator.
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Precision
Reduce the risk of human error and secure your firings.
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Always in your pocket
Accessible on a smartphone directly in the studio or on the go.
Interface preview
Ready to simplify your daily life?
Using our tools is completely free for all potters.
Use the calculator