Quilt Batting Calculator — Batting Size & Type
Calculate batting size needed with overhang for quilting.
8-10cm for quilting
How We Calculate This
Batting dimensions are calculated from the quilt top size plus overhang for quilting. The calculator also recommends a pack size.
The formula
Batting width = Quilt width + (Overhang × 2)
Batting length = Quilt length + (Overhang × 2)
Area = Width × Length (in m²)
Frequently Asked Questions
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Last updated: February 2026
All calculations are estimates. Always verify quantities before cutting or purchasing fabric.