To convert Didot points to nautical miles, multiply the value by 2.03059 × 10⁻⁷. To go the other way, multiply nautical miles by 4,924,680 to get Didot points.
| Didot Points (pt D) | Nautical Miles (NM) |
|---|---|
| 1 pt D | 2.03059 × 10⁻⁷ NM |
| 2 pt D | 4.06118 × 10⁻⁷ NM |
| 5 pt D | 1.01529 × 10⁻⁶ NM |
| 10 pt D | 2.03059 × 10⁻⁶ NM |
| 20 pt D | 4.06118 × 10⁻⁶ NM |
| 50 pt D | 1.01529 × 10⁻⁵ NM |
| 100 pt D | 2.03059 × 10⁻⁵ NM |
| 500 pt D | 0.000101529 NM |
| 1,000 pt D | 0.000203059 NM |
25 pt D × 2.03059 × 10⁻⁷ = 5.07647 × 10⁻⁶ NM
Try this example →250 pt D × 2.03059 × 10⁻⁷ = 5.07647 × 10⁻⁵ NM
Try this example →Didot point (pt D). The Didot point (0.376065 mm) is the typographic point used in continental Europe.
Nautical mile (NM). A nautical mile is exactly 1,852 meters, based on one minute of latitude, and is used in shipping and aviation.
There are 2.03059 × 10⁻⁷ nautical miles in one Didot point.
Multiply the number of Didot points by 2.03059 × 10⁻⁷. For example, 10 Didot points equal 2.03059 × 10⁻⁶ nautical miles.
One nautical mile equals 4,924,680 Didot points.