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Free packaging tools

Free packaging calculators for boxes & accessories

Quick, indicative estimates to plan a spec before you ask for a quote — for corrugated cartons and garments-accessory orders. Nothing is stored; results route straight to our team for an exact price.

Blank board area / box
Total board area
Est. weight / box
Recommended flute

Indicative RSC blank — real sizes depend on joint, flap and trim allowances. Get an exact quote →

Recommended construction
Suggested flute
Target burst / ECT band

Guidance only — final grade confirmed against your stacking, transit and buyer spec.

Carton volume
Volume-limited
Weight-limited
Recommended cartons / container
Total payload weight
Limiting factor

Indicative — accounts for container volume and payload-weight limit (20ft ≈ 28 t, 40ft ≈ 26.5 t). Real loading depends on orientation, pallets and stack height.

Dimensions
Blank board area / box
Same area in square feet
Total board area

RSC blank estimate with standard joint and flap allowances. Get an exact quote →

Got your spec? Get a real price.

Send the dimensions and quantity and we'll quote within 24 hours.