Length
Convert inch (in) to yard (yd). Length units span pipe diameters (mm, inch), plant dimensions (m, ft), and roughness (µm) — mixing metric and imperial is routine.
1 in = 0.02777778 yd
To convert inch to yard, multiply the in value by 0.02777778. To go the other way, divide by 0.02777778 (or multiply by 36).
| in | yd |
|---|---|
| 1 | 0.02777778 |
| 2 | 0.05555556 |
| 5 | 0.1388889 |
| 10 | 0.2777778 |
| 25 | 0.6944444 |
| 50 | 1.388889 |
| 100 | 2.777778 |
| 250 | 6.944444 |
| 500 | 13.88889 |
| 1000 | 27.77778 |
Pipe sizes are labelled in inches (NPS) but calculated in mm; equipment layouts mix metres and feet.
Velocity scales with the inverse square of diameter, so a small length error compounds quickly in flow calculations.
Worked example. A length of 3.937008 in is 0.1093613 yd.
Multiply the value in in by 0.02777778 to get yd. For example, 10 in = 0.2777778 yd.
1 in equals 0.02777778 yd.
Pipe sizes are labelled in inches (NPS) but calculated in mm; equipment layouts mix metres and feet.