[gr / tbsp (imp)] to [lb av / cu ft]

Convert density from grain per tablespoon (imperial) to pound (avoirdupois) per cubic foot.
Conversion number is 0.22779741107357, this means that ^gr⁄_{tbsp (imp)} is smaller unit compared to ^{lb av}⁄_{cu ft.}

Enter the density in ^grain⁄_{tablespoon (imperial)}

	gr
	tbsp (imp)

0.22779741107357	lb av
	cu ft

Result is in ^{pound (avoirdupois)}⁄_{cubic foot} .
Calculation process:

gr / tbsp (imp)

6.479891E-05 [kg/gr] / 0.45359237 [kg/lb av]

0.028316846592 [m³/cu ft] / 1.77581640625E-05 [m³/tbsp (imp)]

= 0.22779741107357

lb av / cu ft

Bulk conversion [gr / tbsp (imp)] => [lb av / cu ft]

[gr/tbsp (imp)][lb av/cu ft]

Generate numbers from:
Step:

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.

More about base units:

• 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 tablespoon (imperial) [tbsp (imp)] ≡ 5⁄8 fl oz (imp) = 1.77581640625E-05 m³, definition: Imperial tablespoon is a unit of volume, especially widely used in cooking recipes and pharmaceutic prescriptions, equivalent with 5/8 imperial fluid ounce = 17.7581640625×10⁻⁶ m³. conversion.org/volume/tablespoon-imperial/
• 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

[kg/m³] kg-m3.com All about density