The royal unit of measurement as derived from the current British monarch in power, currently Queen Elizabeth II.
The Queen ruminates at a stature of some 163cm, however the “queenus” refers particularly to the length from the “snout to anus” of said Monarch.
This is defined in metric configurations as 65cm (or 13 tim tams).
It is one of those clever and remarkable words which is simultaneously agreeable in a singular and plural context.
“1 Queenus”, also “3 Queenus”.

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