Convert Cubic inches per second to Cubic yards per second
Convert Cubic inches per second (in³/s) to Cubic yards per second (yd³/s) instantly and accurately.
Conversion Formula
yd³/s = in³/s × 2.143347051e-5
About Cubic inches per second
The cubic inch per second (in³/s) equals 1.6387064×10⁻⁵ m³/s, used in US automotive engineering for engine displacement sweep rate, fuel-injector calibration, and hydraulic actuator speed specifications. An engine injector delivering 15 in³/s of fuel corresponds to roughly 15.5 mL/s; hydraulic jacks in US equipment are rated in in³/s at operating pressure. 1 in³/s ≈ 1.639×10⁻⁵ m³/s = 0.016387 L/s.
About Cubic yards per second
The cubic yard per second (yd³/s) equals 0.764554857984 m³/s, a large unit used in US civil engineering for river flood-stage measurements and reservoir emergency-spillway capacity. A major dam spillway releasing water at 1 000 yd³/s could drain an Olympic pool in about 3 seconds. 1 yd³/s = 0.764554857984 m³/s ≈ 764.555 L/s ≈ 27 ft³/s.
Quick Reference Table
| Cubic inches per second (in³/s) | Cubic yards per second (yd³/s) |
|---|---|
| 1 in³/s | 2.143 × 10-5 yd³/s |
| 2 in³/s | 4.287 × 10-5 yd³/s |
| 5 in³/s | 0.000107167 yd³/s |
| 10 in³/s | 0.000214335 yd³/s |
| 25 in³/s | 0.000535837 yd³/s |
| 50 in³/s | 0.00107167 yd³/s |
| 100 in³/s | 0.00214335 yd³/s |