Table 5.  Scale Conversions for Drawings
		Drawing					Copier Setting to Change Scale to…
		Scale			Z		N		TT		HO		S		O		G
		Z			100%		138%		183%		253%		344%		458%		978%
		N			73%		100%		133%		184%		250%		333%		711%
		TT			55%		75%		100%		138%		188%		250%		533%
		HO			40%		54%		73%		100%		136%		181%		387%
		S			29%		40%		53%		73%		100%		133%		284%
		O			22%		30%		40%		55%		75%		100%		213%
		G			10%		14%		19%		26%		35%		47%		100%
		Note:		When attempting to enlarge a drawing beyond a copier's range, you'll need to
				do it in several steps.  The chart below shows the two sucessive enlargements
				required for copies greater than 200%.  For example:  to get a 333% copy,
				first you make a 200% copy; then, using that 200% copy as your master,
				make a 166% copy; the result will be a 333% copy of the original drawing.
				Similarly, when making a copy less than 20% of the original, I suggest also
				doing it in two steps.  For example, if you want to make a 14% copy:   first,
				make a 50% copy; then, using that 50% copy as your master, make a 28%
				copy; the result will be 14% copy of the original drawing.
		Drawing					Copier % Settings to Change Scale to…
		Scale			Z		N		TT		HO		S		O		G
		Z			100%		138%		183%		200+126		200+172		(1)		(2)
		N			73%		100%		133%		184%		200+125		200+166		(3)
		TT			55%		75%		100%		138%		188%		200+125		(4)
		HO			40%		54%		73%		100%		136%		181%		200+193
		S			29%		40%		53%		73%		100%		133%		200+142
		O			22%		30%		40%		55%		75%		100%		200+106
		G			50+20		50+28		50+38		26%		35%		47%		100%
		Notes:		(1)	3-step enlargement process:  200%, then 200%, then 114%.
				(2)	4-step enlargement process:  200%, then 200%, then 200%, then 122%
					(I really don't recommend a 4-step process…but you could try.)
				(3)	3-step enlargement process:  200%, then 200%, then 178%.
				(4)	3-step enlargement process:  200%, then 200%, then 133%.