Frame Size Calculator — Outer Dimensions from Artwork
Calculate the outer frame dimensions based on artwork size and moulding width.
How We Calculate This
Outer frame = Artwork size + (2 x Moulding width)
The rebate size adds 3 mm (1.5 mm each side) for clearance. The visible area is reduced by the rebate overlap on all four sides.
Frequently Asked Questions
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Last updated: February 2026
All calculations are estimates. Always verify quantities before purchasing materials.