Length
Convert yard (yd) to foot (ft). Length units span pipe diameters (mm, inch), plant dimensions (m, ft), and roughness (µm) — mixing metric and imperial is routine.
1 yd = 3 ft
To convert yard to foot, multiply the yd value by 3. To go the other way, divide by 3 (or multiply by 0.3333333).
| yd | ft |
|---|---|
| 1 | 3 |
| 2 | 6 |
| 5 | 15 |
| 10 | 30 |
| 25 | 75 |
| 50 | 150 |
| 100 | 300 |
| 250 | 750 |
| 500 | 1500 |
| 1000 | 3000 |
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 0.328084 ft.
Multiply the value in yd by 3 to get ft. For example, 10 yd = 30 ft.
1 yd equals 3 ft.
Pipe sizes are labelled in inches (NPS) but calculated in mm; equipment layouts mix metres and feet.