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Conversion Calculator

Our Boxed-Up stock boxes are measured and sold in inches. For those of you who aren't as old-school as us, below you will find a quick reference guide for converting your measurements across the imperial and metric systems. Not to worry though, all the stock box details will also be identified in millimetres on each product description for further reference! 

To discover more about measuring your boxes or products, head over to our Packaging Guide for more information.

CM MM INCHES
10 100 4
20 200 8
30 300 12
40 400 16

Determined the box size you require, why not use our Box Finder for a quick search to locate our nearest box size available from stock. If you require a secific box size we do not stock, why not Contact us to discuss your requirements.