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Blum Hinge Count and Spacing Estimator

Look up a hinge count only when door weight and height match the Blum catalogue chart for 600 mm wide fronts.

Prefilled values are examples. Replace them with measurements and current costs for your project.

Inputs

Door front and hinge offsets

Range: 4–22 kg

Use measured or manufacturer-specified front weight. The cited chart covers 4–22 kg.

Range: 1–2,500 mm

The chart covers heights through 2500 mm for 600 mm wide fronts.

Range: at least 0 mm

Enter an installation-specific offset; this value is not prescribed by the chart.

Range: at least 0 mm

Enter an installation-specific offset; this value is not prescribed by the chart.

Result

First hinge center from top edge
80.0 mm
Even center-to-center pitch
540.0 mm
Last hinge center from top edge
620.0 mm
Maximum chart height for weight band
750.00 mm
Blum chart hinge count
2.00 hinges
Chart match applies only to 600 mm wide fronts and the listed Blum catalogue conditions.
Pitch is evenly spaced between the user-entered top and bottom offsets; verify placement against the selected hinge instructions.

Formula

Blum chart hinge count
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Even center-to-center pitch
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Results are planning aids based on the inputs and assumptions shown. Verify dimensions, stock sizes, hardware clearances, kerf, and current prices against your project before cutting or quoting.