Decimal Conversions to Z scale Prototype inches													
Decimal	Scale		Decimal	Scale		Decimal	Scale	Scale		Decimal	Scale	Scale	
Measure	Inches		Measure	Inches		Measure	Inches	Feet		Measure	Inches	Feet	
0.001	0.22		0.051	11.22		0.110	24.20	2.02		0.610	134.20	11.18	
0.002	0.44		0.052	11.44		0.120	26.40	2.20		0.620	136.40	11.37	
0.003	0.66		0.053	11.66		0.130	28.60	2.38		0.630	138.60	11.55	
0.004	0.88		0.054	11.88		0.140	30.80	2.57		0.640	140.80	11.73	
0.005	1.10		0.055	12.10		0.150	33.00	2.75		0.650	143.00	11.92	
0.006	1.32		0.056	12.32		0.160	35.20	2.93		0.660	145.20	12.10	
0.007	1.54		0.057	12.54		0.170	37.40	3.12		0.670	147.40	12.28	
0.008	1.76		0.058	12.76		0.180	39.60	3.30		0.680	149.60	12.47	
0.009	1.98		0.059	12.98		0.190	41.80	3.48		0.690	151.80	12.65	
0.010	2.20		0.060	13.20		0.200	44.00	3.67		0.700	154.00	12.83	
0.011	2.42		0.061	13.42		0.210	46.20	3.85		0.710	156.20	13.02	
0.012	2.64		0.062	13.64		0.220	48.40	4.03		0.720	158.40	13.20	
0.013	2.86		0.063	13.86		0.230	50.60	4.22		0.730	160.60	13.38	
0.014	3.08		0.064	14.08		0.240	52.80	4.40		0.740	162.80	13.57	
0.015	3.30		0.065	14.30		0.250	55.00	4.58		0.750	165.00	13.75	
0.016	3.52		0.066	14.52		0.260	57.20	4.77		0.760	167.20	13.93	
0.017	3.74		0.067	14.74		0.270	59.40	4.95		0.770	169.40	14.12	
0.018	3.96		0.068	14.96		0.280	61.60	5.13		0.780	171.60	14.30	
0.019	4.18		0.069	15.18		0.290	63.80	5.32		0.790	173.80	14.48	
0.020	4.40		0.070	15.40		0.300	66.00	5.50		0.800	176.00	14.67	
0.021	4.62		0.071	15.62		0.310	68.20	5.68		0.810	178.20	14.85	
0.022	4.84		0.072	15.84		0.320	70.40	5.87		0.820	180.40	15.03	
0.023	5.06		0.073	16.06		0.330	72.60	6.05		0.830	182.60	15.22	
0.024	5.28		0.074	16.28		0.340	74.80	6.23		0.840	184.80	15.40	
0.025	5.50		0.075	16.50		0.350	77.00	6.42		0.850	187.00	15.58	
0.026	5.72		0.076	16.72		0.360	79.20	6.60		0.860	189.20	15.77	
0.027	5.94		0.077	16.94		0.370	81.40	6.78		0.870	191.40	15.95	
0.028	6.16		0.078	17.16		0.380	83.60	6.97		0.880	193.60	16.13	
0.029	6.38		0.079	17.38		0.390	85.80	7.15		0.890	195.80	16.32	
0.030	6.60		0.080	17.60		0.400	88.00	7.33		0.900	198.00	16.50	
0.031	6.82		0.081	17.82		0.410	90.20	7.52		0.910	200.20	16.68	
0.032	7.04		0.082	18.04		0.420	92.40	7.70		0.920	202.40	16.87	
0.033	7.26		0.083	18.26		0.430	94.60	7.88		0.930	204.60	17.05	
0.034	7.48		0.084	18.48		0.440	96.80	8.07		0.940	206.80	17.23	
0.035	7.70		0.085	18.70		0.450	99.00	8.25		0.950	209.00	17.42	
0.036	7.92		0.086	18.92		0.460	101.20	8.43		0.960	211.20	17.60	
0.037	8.14		0.087	19.14		0.470	103.40	8.62		0.970	213.40	17.78	
0.038	8.36		0.088	19.36		0.480	105.60	8.80		0.980	215.60	17.97	
0.039	8.58		0.089	19.58		0.490	107.80	8.98		0.990	217.80	18.15	
0.040	8.80		0.090	19.80		0.500	110.00	9.17		1.000	220.00	18.33	
0.041	9.02		0.091	20.02		0.510	112.20	9.35		2.000	440.00	36.67	
0.042	9.24		0.092	20.24		0.520	114.40	9.53		3.000	660.00	55.00	
0.043	9.46		0.093	20.46		0.530	116.60	9.72		4.000	880.00	73.33	
0.044	9.68		0.094	20.68		0.540	118.80	9.90		5.000	1100.00	91.67	
0.045	9.90		0.095	20.90		0.550	121.00	10.08		6.000	1320.00	110.00	
0.046	10.12		0.096	21.12		0.560	123.20	10.27		7.000	1540.00	128.33	
0.047	10.34		0.097	21.34		0.570	125.40	10.45		8.000	1760.00	146.67	
0.048	10.56		0.098	21.56		0.580	127.60	10.63		9.000	1980.00	165.00	
0.049	10.78		0.099	21.78		0.590	129.80	10.82		10.000	2200.00	183.33	
0.050	11.00		0.100	22.00		0.600	132.00	11.00		12.000	2640.00	220.00