« from lb-av / cu-ft
Switch ⇆ : from grain per cubic inch to pound (avoirdupois) per cubic foot
Convert density from pound (avoirdupois) per cubic foot to grain per cubic inch.
Conversion number is 4.0509259259259, this means that lb av⁄cu ft is bigger unit compared to gr⁄cu in.
Enter the density in pound (avoirdupois)⁄cubic foot
| lb av | |
| cu ft |
| 4.0509259259259 | gr |
| cu in |
Result is in grain⁄cubic inch .
Calculation process:
You can enter your own numbers (one per line) or just generate some numbers and convert them. The results you can copy-paste to Excel for example.
• 1 pound (avoirdupois) [lb av] ≡ 0.45359237 kg = 7000 grains = 0.45359237 kg, definition: By definition, 1 lb av ≡ exactly 0.45359237 kg. United States National Bureau of Standards (1959-06-25). Notices, Refinement of values for the yard and the pound (PDF)
• 1 cubic foot [cu ft] ≡ 1 ft × 1 ft × 1 ft = 0.028316846592 m3, definition: ≡ 0.3048³ = 0.028316846592 m³. See also: International foot
• 1 grain [gr] ≡ 1⁄7000 lb av = 6.479891E-05 kg, definition: The grain is the same in avoirdupois, troy, and apothecaries units of mass, ≡ 64.79891 mg. National Institute of Standards and Technology (October 2011). Butcher, Tina; Cook, Steve; Crown, Linda et al. eds. Appendix C – General Tables of Units of Measurement (PDF) old. C-6
• 1 cubic inch [cu in] ≡ 1 in × 1 in × 1 in = 1.6387064E-05 m3, definition: ≡ 0.0254³ = 16.387064×10−6 m³. See also: International inch