FRAMEIT

Calculate wood cut and mat cut dimensions for custom picture frames

PROJECT NAME

Optional label to distinguish this frame from others.

FIXED DIMENSION

Which dimension is pinned. Sliders vary the others around it.

ARTWORK SIZE
in
×
in
MAT WIDTH
2 1/2 in

Visible border from opening. Range: 0-4 inches

MAT OVERLAP
1/4 in

How much mat covers artwork edge. Range: 1/8-1/2 in

FRAME WIDTH
1 1/2 in

Visible frame border. Range: 0.5-3 inches

RABBET DEPTH
3/8 in

Groove depth in frame. Range: 1/8–3/4 inches

CUT LIST
Long sides (×2)
Rough cut28"
Miter to27 1/2"
Short sides (×2)
Rough cut24"
Miter to23 1/2"
Miter angle45°
Outer dimensions23 1/2" × 27 1/2"
Total lumber needed104"

Rough cut includes 1/2" extra for waste; trim to exact length with 45° miters.

FRAME ASSEMBLY — TOP VIEWScale: proportional | All dimensions in inchesARTWORK16" × 20"23 1/2"27 1/2"23 1/2"16"20"2 1/2"MAT1 1/2"FRAMEMAT OVERVIEWDimensions for ordering mat boardOUTER21 1/4" × 25 1/4"OPENING15 1/2" × 19 1/2"Artwork − 1/4" overlap per sideGLASS OVERVIEWDimensions for ordering glass panelSIZE21 1/4" × 25 1/4"Fits in frame rabbet (same as mat board)