Length
Convert yard (yd) to inch (in). Length units span pipe diameters (mm, inch), plant dimensions (m, ft), and roughness (µm) — mixing metric and imperial is routine.
1 yd = 36 in
To convert yard to inch, multiply the yd value by 36. To go the other way, divide by 36 (or multiply by 0.02777778).
| yd | in |
|---|---|
| 1 | 36 |
| 2 | 72 |
| 5 | 180 |
| 10 | 360 |
| 25 | 900 |
| 50 | 1800 |
| 100 | 3600 |
| 250 | 9000 |
| 500 | 18000 |
| 1000 | 36000 |
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 0.1093613 yd is 3.937008 in.
Multiply the value in yd by 36 to get in. For example, 10 yd = 360 in.
1 yd equals 36 in.
Pipe sizes are labelled in inches (NPS) but calculated in mm; equipment layouts mix metres and feet.