Definitions by Gus Balderdash

Billimetre 

A Billimetre (spelt with "re" because of it's English origin) is actually 1 tenth of a millimetre. It is 10 times as accurate as millimetres. 1cm = 100bm

(Can be shortened to Bill or Bills, or bm)

1 metre is the same as 10,000 billimetres.

Billimetre by Gus Balderdash July 23, 2009