Decimal Conversions to N 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	0.16		0.051	8.16		0.110	17.60	1.47		0.610	97.60	8.13	
0.002	0.32		0.052	8.32		0.120	19.20	1.60		0.620	99.20	8.27	
0.003	0.48		0.053	8.48		0.130	20.80	1.73		0.630	100.80	8.40	
0.004	0.64		0.054	8.64		0.140	22.40	1.87		0.640	102.40	8.53	
0.005	0.80		0.055	8.80		0.150	24.00	2.00		0.650	104.00	8.67	
0.006	0.96		0.056	8.96		0.160	25.60	2.13		0.660	105.60	8.80	
0.007	1.12		0.057	9.12		0.170	27.20	2.27		0.670	107.20	8.93	
0.008	1.28		0.058	9.28		0.180	28.80	2.40		0.680	108.80	9.07	
0.009	1.44		0.059	9.44		0.190	30.40	2.53		0.690	110.40	9.20	
0.010	1.60		0.060	9.60		0.200	32.00	2.67		0.700	112.00	9.33	
0.011	1.76		0.061	9.76		0.210	33.60	2.80		0.710	113.60	9.47	
0.012	1.92		0.062	9.92		0.220	35.20	2.93		0.720	115.20	9.60	
0.013	2.08		0.063	10.08		0.230	36.80	3.07		0.730	116.80	9.73	
0.014	2.24		0.064	10.24		0.240	38.40	3.20		0.740	118.40	9.87	
0.015	2.40		0.065	10.40		0.250	40.00	3.33		0.750	120.00	10.00	
0.016	2.56		0.066	10.56		0.260	41.60	3.47		0.760	121.60	10.13	
0.017	2.72		0.067	10.72		0.270	43.20	3.60		0.770	123.20	10.27	
0.018	2.88		0.068	10.88		0.280	44.80	3.73		0.780	124.80	10.40	
0.019	3.04		0.069	11.04		0.290	46.40	3.87		0.790	126.40	10.53	
0.020	3.20		0.070	11.20		0.300	48.00	4.00		0.800	128.00	10.67	
0.021	3.36		0.071	11.36		0.310	49.60	4.13		0.810	129.60	10.80	
0.022	3.52		0.072	11.52		0.320	51.20	4.27		0.820	131.20	10.93	
0.023	3.68		0.073	11.68		0.330	52.80	4.40		0.830	132.80	11.07	
0.024	3.84		0.074	11.84		0.340	54.40	4.53		0.840	134.40	11.20	
0.025	4.00		0.075	12.00		0.350	56.00	4.67		0.850	136.00	11.33	
0.026	4.16		0.076	12.16		0.360	57.60	4.80		0.860	137.60	11.47	
0.027	4.32		0.077	12.32		0.370	59.20	4.93		0.870	139.20	11.60	
0.028	4.48		0.078	12.48		0.380	60.80	5.07		0.880	140.80	11.73	
0.029	4.64		0.079	12.64		0.390	62.40	5.20		0.890	142.40	11.87	
0.030	4.80		0.080	12.80		0.400	64.00	5.33		0.900	144.00	12.00	
0.031	4.96		0.081	12.96		0.410	65.60	5.47		0.910	145.60	12.13	
0.032	5.12		0.082	13.12		0.420	67.20	5.60		0.920	147.20	12.27	
0.033	5.28		0.083	13.28		0.430	68.80	5.73		0.930	148.80	12.40	
0.034	5.44		0.084	13.44		0.440	70.40	5.87		0.940	150.40	12.53	
0.035	5.60		0.085	13.60		0.450	72.00	6.00		0.950	152.00	12.67	
0.036	5.76		0.086	13.76		0.460	73.60	6.13		0.960	153.60	12.80	
0.037	5.92		0.087	13.92		0.470	75.20	6.27		0.970	155.20	12.93	
0.038	6.08		0.088	14.08		0.480	76.80	6.40		0.980	156.80	13.07	
0.039	6.24		0.089	14.24		0.490	78.40	6.53		0.990	158.40	13.20	
0.040	6.40		0.090	14.40		0.500	80.00	6.67		1.000	160.00	13.33	
0.041	6.56		0.091	14.56		0.510	81.60	6.80		2.000	320.00	26.67	
0.042	6.72		0.092	14.72		0.520	83.20	6.93		3.000	480.00	40.00	
0.043	6.88		0.093	14.88		0.530	84.80	7.07		4.000	640.00	53.33	
0.044	7.04		0.094	15.04		0.540	86.40	7.20		5.000	800.00	66.67	
0.045	7.20		0.095	15.20		0.550	88.00	7.33		6.000	960.00	80.00	
0.046	7.36		0.096	15.36		0.560	89.60	7.47		7.000	1120.00	93.33	
0.047	7.52		0.097	15.52		0.570	91.20	7.60		8.000	1280.00	106.67	
0.048	7.68		0.098	15.68		0.580	92.80	7.73		9.000	1440.00	120.00	
0.049	7.84		0.099	15.84		0.590	94.40	7.87		10.000	1600.00	133.33	
0.050	8.00		0.100	16.00		0.600	96.00	8.00