CraftPointPatterns

Belt length calculator

Project: Buckle belt

Set the size, width and holes — we'll compute the raw strap to cut, the effective size and the exact hole layout.

Strap to cut
106 cm
raw strap: buckle → tip · 42″
Effective size
90 cm
fold → middle hole · 35″
8595 cm
Fit range
5
Holes
40 mm
Width
424 cm²
Leather used

Hole layout

90 cmBUCKLETIP
Holefrom tipwaist
1loosest4 cm95 cm
26.5 cm93 cm
3middle9 cm90 cm
411.5 cm88 cm
5tightest14 cm85 cm

Length breakdown

Buckle return7 cm
To middle hole90 cm
Middle → outer hole5 cm
Tip4 cm
Strap to cut106 cm

Estimate for a classic buckle belt. The middle hole is the effective size and the belt adjusts across the range shown. Cut the strap with a margin and match the tip to your buckle.