measurement of the lengths of stitches, or the length between stitching holes, for a stitch line with consistent spacing
| Stitches Per Inch | Distance Between Hole Centers | ||
|---|---|---|---|
| Decimal Inch | Fractional Inch | Millimeters | |
| 1 | 0.5 | 1 / 2 | 12.7 |
| 2 | 0.3 | 1 / 3 | 8.46 |
| 3 | 0.25 | 1 / 4 | 6.35 |
| 4 | 0.2 | 1 / 5 | 5.08 |
| 0.196850393700787 | 5 | ||
| 5 | 0.16 | 1 / 6 | 4.23 |
| 0.15748031496063 | 4 | ||
| 3.8 | |||
| 6 | 0.142857142857143 | 1 / 7 | 3.62857142857143 |
| 3.38 | |||
| 7 | 0.125 | 1 / 8 | 3.175 |
| 0.118110236220472 | 3 | ||
| 8 | 0.1 | 1 / 9 | 2.82 |
| 2.7 | |||
| 9 | 0.1 | 1 / 10 | 2.54 |
| 10 | 0.09 | 1 / 11 | 2.309 |
| 11 | 0.083 | 1 / 12 | 2.116 |
| 0.078740157480315 | 2 | ||
| 12 | 0.0769230769230769 | 1 / 13 | 1.95384615384615 |
| 13 | 0.0714285714285714 | 1 / 14 | 1.81428571428571 |
| 14 | 0.06 | 1 / 15 | 1.693 |