TABLE V.
Of the extent of the Degrees of Longitude in Engliſh Miles and decimal Parts, at every ten Minutes of Latitude, reckoned from the Equator to the Pole.
| Degrees | Minutes | Length of Degrees of Longitude in English Miles. |
| Equator | 69.25 | |
| 10 | 69.24973 | |
| 20 | 69.24885 | |
| 30 | 69.24736 | |
| 40 | 69.24531 | |
| 50 | 69.24271 | |
| 1 | 69.23945 | |
| 1 | 10 | 69.23565 |
| 1 | 20 | 69.23125 |
| 1 | 30 | 69.22646 |
| 1 | 40 | 69.22086 |
| 1 | 50 | 69.21454 |
| 2 | 69.20783 | |
| 2 | 10 | 69.20500 |
| 2 | 20 | 69.19260 |
| 2 | 30 | 69.18410 |
| 2 | 40 | 69.17500 |
| 2 | 50 | 69.16535 |
| 3 | 69.15510 | |
| 3 | 10 | 69.14426 |
| 3 | 20 | 69.13285 |
| 3 | 30 | 69.12085 |
| 3 | 40 | 69.10825 |
| 3 | 50 | 69.09510 |
| 4 | 69.0813 | |
| 4 | 10 | 69.06700 |
| 4 | 20 | 69.05203 |
| 4 | 30 | 69.03650 |
| 4 | 40 | 69.02043 |
| 4 | 50 | 69.00375 |
| 5 | 68.98648 | |
| 5 | 10 | 68.96863 |
| 5 | 20 | 68.95020 |
| 5 | 30 | 68.93120 |
| 5 | 40 | 68.91160 |
| 6 | 68.87600 | |
| 6 | 10 | 68.84915 |
| 6 | 20 | 68.82740 |
| 6 | 30 | 68.80486 |
| 6 | 40 | 68.78173 |
| 6 | 50 | 68.76600 |
| 7 | 68.73366 | |
| 7 | 10 | 68.70900 |
| 7 | 20 | 68.68354 |
| 7 | 30 | 68.65756 |
| 7 | 40 | 68.63100 |
| 7 | 50 | 68.60380 |
| 8 | 68.57680 | |
| 8 | 10 | 68.54773 |
| 8 | 20 | 68.51883 |
| 8 | 30 | 68.48936 |
| 8 | 40 | 68.45930 |
| 8 | 50 | 68.42865 |
| 9 | 58.39740 | |
| 9 | 10 | 68.36563 |
| 9 | 20 | 68.33323 |
| 9 | 30 | 98.30360 |
| 9 | 40 | 68.26675 |
| 9 | 50 | 68.23263 |
| 10 | 68.19800 | |
| 10 | 10 | 68.16268 |
| 10 | 20 | 68.12683 |
| 10 | 30 | 68.09400 |
| 10 | 40 | 68.05340 |
| 10 | 50 | 68.01583 |
| 11 | 67.9777O | |
| 11 | 10 | 67.93880 |
| 11 | 20 | 67.89966 |
| 11 | 30 | 67.85980 |
| 11 | 40 | 67.81935 |
| 11 | 50 | 67.77837 |
