Convert US barrels per day to Cubic inches per minute
Convert US barrels per day (bbl/d) to Cubic inches per minute (in³/min) instantly and accurately.
Conversion Formula
in³/min = bbl/d × 6.7375
About US barrels per day
The US barrel per day (bbl/d or bpd) equals 0.158987294928/86400 ≈ 1.840×10⁻⁶ m³/s, the universal unit for crude-oil production, refinery capacity, and petroleum-product supply/demand reporting. Saudi Arabia produces ≈9-10 million bbl/d; global demand is ≈99-102 million bbl/d. All oil-market pricing, OPEC quotas, and EIA reports use bbl/d. 1 bbl/d ≈ 1.840×10⁻⁶ m³/s ≈ 0.15899 m³/d.
About Cubic inches per minute
The cubic inch per minute (in³/min) equals 1.6387064×10⁻⁵/60 ≈ 2.731×10⁻⁷ m³/s, common in US pneumatic and hydraulic circuit design. Air-tool consumption is rated in SCIM (standard cubic inches per minute); small hydraulic cylinders advancing at 10 in/min with 1 in² bore consume 10 in³/min: exactly 0.163 mL/s. 1 in³/min ≈ 2.731×10⁻⁷ m³/s.
Quick Reference Table
| US barrels per day (bbl/d) | Cubic inches per minute (in³/min) |
|---|---|
| 1 bbl/d | 6.7375 in³/min |
| 2 bbl/d | 13.475 in³/min |
| 5 bbl/d | 33.6875 in³/min |
| 10 bbl/d | 67.375 in³/min |
| 25 bbl/d | 168.438 in³/min |
| 50 bbl/d | 336.875 in³/min |
| 100 bbl/d | 673.75 in³/min |