I can't figure out how scales would work with big boxes

[GregI]

I'm trying to weigh big boxes. The boxes are say 60x60x60 (cm)

All the scales I see for relatively fair prices are around 25-30cm. Obviously if I put a 60cm box on this I am going to have "overhang" is the only thing I can describe it as.

The thing my brain can't comprehend is, will I get accurate weight measurements even with overhang or will the whole box need to be put on say a 60c+m scale?

 

[GregI]

In my defence I was drunk.

Apparently I also went on reddit at 3:27am and asked "what was made first, water or dr pepper?????"