To convert typographic points to nanometers, multiply the value by 352,778. To go the other way, multiply nanometers by 2.83465 × 10⁻⁶ to get typographic points.
| Typographic Points (pt) | Nanometers (nm) |
|---|---|
| 1 pt | 352,778 nm |
| 2 pt | 705,556 nm |
| 3 pt | 1,058,330 nm |
| 4 pt | 1,411,110 nm |
| 5 pt | 1,763,890 nm |
| 6 pt | 2,116,670 nm |
| 7 pt | 2,469,440 nm |
| 8 pt | 2,822,220 nm |
| 9 pt | 3,175,000 nm |
| 10 pt | 3,527,780 nm |
| 12 pt | 4,233,330 nm |
| 14 pt | 4,938,890 nm |
| 15 pt | 5,291,670 nm |
| 20 pt | 7,055,560 nm |
| 21 pt | 7,408,330 nm |
| 24 pt | 8,466,670 nm |
| 25 pt | 8,819,440 nm |
| 30 pt | 10,583,300 nm |
| 40 pt | 14,111,100 nm |
| 50 pt | 17,638,889 nm |
| 60 pt | 21,166,700 nm |
| 75 pt | 26,458,300 nm |
| 80 pt | 28,222,200 nm |
| 100 pt | 35,277,778 nm |
| 200 pt | 70,555,556 nm |
| 250 pt | 88,194,445 nm |
| 300 pt | 105,833,334 nm |
| 400 pt | 141,111,112 nm |
| 500 pt | 176,388,890 nm |
| 750 pt | 264,583,335 nm |
| 1,000 pt | 352,777,780 nm |
Typographic point (pt). A typographic point is 1/72 of an inch (about 0.3528 mm), used for font sizes.
Nanometer (nm). A nanometer is one billionth of a meter, used for wavelengths of light and the size of molecules.
There are 352,778 nanometers in one typographic point.
Multiply the number of typographic points by 352,778. For example, 10 typographic points equal 3,527,780 nanometers.
One nanometer equals 2.83465 × 10⁻⁶ typographic points.
4,233,330 nanometers. Other common values: 5 typographic points = 1,763,890 nanometers and 100 typographic points = 35,277,778 nanometers.