Formula
in to pt conversion formula
Use this relationship for a direct conversion:
Worked example
2 in = 144 pt.
Pixel conversions assume 96 pixels per inch. Use actual device or print PPI when physical pixel size matters.
Typography and Screen Length conversion
1 inch (in) equals 72 point (pt). Enter any value below to convert from in to pt.
Enter a value and choose units. Results update instantly.
1 in = 72 pt
| Unit | Value |
|---|---|
| Inch in | 1 |
| CSS pixel (96 PPI) px | 96 |
| Point pt | 72 |
| Pica pc | 6 |
| Millimeter mm | 25.4 |
| Centimeter cm | 2.54 |
| Twip twip | 1,440 |
Formula
Use this relationship for a direct conversion:
2 in = 144 pt.
Pixel conversions assume 96 pixels per inch. Use actual device or print PPI when physical pixel size matters.
Quick reference
| Inch (in) | Point (pt) |
|---|---|
| 0.01 | 0.72 |
| 0.1 | 7.2 |
| 1 | 72 |
| 2 | 144 |
| 5 | 360 |
| 10 | 720 |
| 25 | 1,800 |
| 50 | 3,600 |
| 100 | 7,200 |
| 1,000 | 72,000 |
From unit
The physical reference length, exactly 25.4 millimeters.
Symbol: in
To unit
One 72nd of an inch in desktop publishing.
Symbol: pt
Keep converting
Source
Definitions are checked against CSS Values and Units Level 4. Calculations use full internal precision before display rounding.
View the complete typography and screen length converterQuestions
Use the formula pt = in x 72. 1 inch (in) equals 72 point (pt).
Both unit definitions use exact factors. Only the displayed decimal may be rounded.