Free tools for packaging buyers

Quick calculators we use ourselves when planning glass orders. They run in your browser; nothing is sent to us.

Container load calculator

How many cartons and bottles fit in a 20GP, 40GP or 40HQ container.

Match a neck finish — GPI, ROPP, bar-top, 31.5 × 24 mm — to the caps and stoppers that fit it.

Convert between ml, cl, liters, US fl oz and UK fl oz.