For a deckplan 2d profile square?
2.5 feet per square? I went with 1.5m per square, or a 5' by 5' square, as the deckplan is getting blown up to Snapshot size. The deckplan square of course assumes that the square is actually a rectangular mass box.
Im confused by the many interpretations of the mass volume business. That's why when something is a Ton, its a Square. it seems to work out proportionaltely to the body markers.
So is a rectangular shape 2.5 feet square at its base and top, and five feet high a ton? That seems wierd. How would headroom clearance be resolved without 3 meter cielings?
The Traveller displacement ton is defined as 14 cubic meters.
1.5x1.5x1.5=2.25x1.5=2.25+1.125=3.375 cubic meters per 1.5m cube
2 cubes is thus 6.75 cubic meters
4 cubes is thus 13.5 cubic meters, or just shy of a ton-displacement.
Now, in TNE, the 2m squares
4 sq meter x 3.5 =12+2=14
BTW, a 1.5m measure is 4" 10.7" feet or so.
2m is 6' 6.5" or so. 3m is 9' 9.7" or so