COMPARISON OF DEGREES, TWADDELL AND BAUMÉ, WITH ACTUAL DENSITIES.
| Tw. | B. | Density. | Tw. | B. | Density. | Tw. | B. | Density. | Tw. | B. | Density. |
| 0 | 0 | 1.000 | 44 | 26.0 | 1.220 | 88 | 44.1 | 1.440 | 131 | 57.1 | 1.655 |
| 1 | 0.7 | 1.005 | 45 | 26.4 | 1.225 | 89 | 44.4 | 1.445 | 132 | 57.4 | 1.660 |
| 2 | 1.4 | 1.010 | 46 | 26.9 | 1.230 | 90 | 44.8 | 1.450 | 133 | 57.7 | 1.665 |
| 3 | 2.1 | 1.015 | 47 | 27.4 | 1.235 | 91 | 45.1 | 1.455 | 134 | 57.9 | 1.670 |
| 4 | 2.7 | 1.020 | 48 | 27.9 | 1.240 | 92 | 45.4 | 1.460 | 135 | 58.2 | 1.675 |
| 5 | 3.4 | 1.025 | 49 | 28.4 | 1.245 | 93 | 45.8 | 1.465 | 136 | 58.4 | 1.680 |
| 6 | 4.1 | 1.030 | 50 | 28.8 | 1.250 | 94 | 46.1 | 1.470 | 137 | 58.7 | 1.685 |
| 7 | 4.7 | 1.035 | 51 | 29.3 | 1.255 | 95 | 46.4 | 1.475 | 138 | 58.9 | 1.690 |
| 8 | 5.4 | 1.040 | 52 | 29.7 | 1.260 | 96 | 46.8 | 1.480 | 139 | 59.2 | 1.695 |
| 9 | 6.0 | 1.045 | 53 | 30.2 | 1.265 | 97 | 47.1 | 1.485 | 140 | 59.5 | 1.700 |
| 10 | 6.7 | 1.050 | 54 | 30.6 | 1.270 | 98 | 47.4 | 1.490 | 141 | 59.7 | 1.705 |
| 11 | 7.4 | 1.055 | 55 | 31.1 | 1.275 | 99 | 47.8 | 1.495 | 142 | 60.0 | 1.710 |
| 12 | 8.0 | 1.060 | 56 | 31.5 | 1.280 | 100 | 48.1 | 1.500 | 143 | 60.2 | 1.715 |
| 13 | 8.7 | 1.065 | 57 | 32.0 | 1.285 | 101 | 48.4 | 1.505 | 144 | 60.4 | 1.720 |
| 14 | 9.4 | 1.070 | 58 | 32.4 | 1.290 | 102 | 48.7 | 1.510 | 145 | 60.6 | 1.725 |
| 15 | 10.0 | 1.075 | 59 | 32.8 | 1.295 | 103 | 49.0 | 1.515 | 146 | 60.9 | 1.730 |
| 16 | 10.6 | 1.080 | 60 | 33.3 | 1.300 | 104 | 49.4 | 1.520 | 147 | 61.1 | 1.735 |
| 17 | 11.2 | 1.085 | 61 | 33.7 | 1.305 | 105 | 49.7 | 1.525 | 148 | 61.4 | 1.740 |
| 18 | 11.9 | 1.090 | 62 | 34.2 | 1.310 | 106 | 50.0 | 1.530 | 149 | 61.6 | 1.745 |
| 19 | 12.4 | 1.095 | 63 | 34.6 | 1.315 | 107 | 50.3 | 1.535 | 150 | 61.8 | 1.750 |
| 20 | 13.0 | 1.100 | 64 | 35.0 | 1.320 | 108 | 50.6 | 1.540 | 151 | 62.1 | 1.755 |
| 21 | 13.6 | 1.105 | 65 | 35.4 | 1.325 | 109 | 50.9 | 1.545 | 152 | 62.3 | 1.760 |
| 22 | 14.2 | 1.110 | 66 | 35.8 | 1.330 | 110 | 51.2 | 1.550 | 153 | 62.5 | 1.765 |
| 23 | 14.9 | 1.115 | 67 | 36.2 | 1.335 | 111 | 51.5 | 1.555 | 154 | 62.8 | 1.770 |
| 24 | 15.4 | 1.120 | 68 | 36.6 | 1.340 | 112 | 51.8 | 1.560 | 155 | 63.0 | 1.775 |
| 25 | 16.0 | 1.125 | 69 | 37.0 | 1.345 | 113 | 52.1 | 1.565 | 156 | 63.2 | 1.780 |
| 26 | 16.5 | 1.130 | 70 | 37.4 | 1.350 | 114 | 52.4 | 1.570 | 157 | 63.5 | 1.785 |
| 27 | 17.1 | 1.135 | 71 | 37.8 | 1.355 | 115 | 52.7 | 1.575 | 158 | 63.7 | 1.790 |
| 28 | 17.7 | 1.140 | 72 | 38.2 | 1.360 | 116 | 53.0 | 1.580 | 159 | 64.0 | 1.795 |
| 29 | 18.3 | 1.145 | 73 | 38.6 | 1.365 | 117 | 53.3 | 1.585 | 160 | 64.2 | 1.800 |
| 30 | 18.8 | 1.150 | 74 | 39.0 | 1.370 | 118 | 53.6 | 1.590 | 161 | 64.4 | 1.805 |
| 31 | 19.3 | 1.155 | 75 | 39.4 | 1.375 | 119 | 53.9 | 1.595 | 162 | 64.6 | 1.810 |
| 32 | 19.8 | 1.160 | 76 | 39.8 | 1.380 | 120 | 54.1 | 1.600 | 163 | 64.8 | 1.815 |
| 33 | 20.3 | 1.165 | 77 | 40.1 | 1.385 | 121 | 54.4 | 1.605 | 164 | 65.0 | 1.820 |
| 34 | 20.9 | 1.170 | 78 | 40.5 | 1.390 | 122 | 54.7 | 1.610 | 165 | 65.2 | 1.825 |
| 35 | 21.4 | 1.175 | 79 | 40.8 | 1.395 | 123 | 55.0 | 1.615 | 166 | 65.5 | 1.830 |
| 36 | 22.0 | 1.180 | 80 | 41.2 | 1.400 | 124 | 55.2 | 1.620 | 167 | 65.7 | 1.835 |
| 37 | 22.5 | 1.185 | 81 | 41.6 | 1.405 | 125 | 55.5 | 1.625 | 168 | 65.9 | 1.840 |
| 38 | 23.0 | 1.190 | 82 | 42.0 | 1.410 | 126 | 55.8 | 1.630 | 169 | 66.1 | 1.845 |
| 39 | 23.5 | 1.195 | 83 | 42.3 | 1.415 | 127 | 56.0 | 1.635 | 170 | 66.3 | 1.850 |
| 40 | 24.0 | 1.200 | 84 | 42.7 | 1.420 | 128 | 56.3 | 1.640 | 171 | 66.5 | 1.855 |
| 41 | 24.5 | 1.205 | 85 | 43.1 | 1.425 | 129 | 56.6 | 1.645 | 172 | 66.7 | 1.860 |
| 42 | 25.0 | 1.210 | 86 | 43.4 | 1.430 | 130 | 56.9 | 1.650 | 173 | 67.0 | 1.865 |
| 43 | 25.5 | 1.215 | 87 | 48.8 | 1.435 |
(From The Oil and Colour Trades Journal Diary.)