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US Fluid Ounces to Pounds Converter

Convert US fluid ounces (fl oz) to pounds (lb), with the formula, a conversion table and exact factors.

Change the values and press Calculate to work out your own figures.

Convert cups and spoons to grams or ounces (or back) for a chosen ingredient, using USDA weights, or enter your own density.

The quantity to convert. Fractions such as 3/4 or 1 1/2 are accepted.
Unit you want. Swap exchanges the two units.
Weight per cup differs by ingredient and by how it is measured (sifted, packed, chopped). Each option names the assumption used; choose Other to enter your own density.
Only used when the ingredient is Other: the weight per volume of your ingredient.
Result
Converted amount
0.0651985 lb
Density used
1 g/mL (USDA FDC 174158, 1 ml = 1 g)

1 US fluid ounces of water = 0.0651985 pounds. Weights for cups and spoons vary with how the ingredient is measured, so treat this as a close estimate.

The same amount in other weight units
UnitAmount
milligrams29,573.5
grams29.5735
kilograms0.0295735
ounces (avoirdupois)1.04318
Show the working
  1. 1 fl oz = 29.5735295625 mL
  2. × 1 g/mL (USDA FDC 174158, 1 ml = 1 g) = 29.5735295625 g
  3. = 0.0651984722814 lb

How to convert us fluid ounces to pounds

1 fl oz = 0.0651985 lb, so multiply by 0.0651985 to go from US fluid ounces to pounds. Going the other way, 1 lb = 15.3378 fl oz.

lb = fl oz × 0.0651985
fl oz = lb × 15.3378

Worked example:

5 fl oz = 147.867647812 mL
× 1 g/mL (USDA FDC 174158, 1 ml = 1 g) = 147.867647812 g
= 0.325992361407 lb

US Fluid Ounces to pounds table

US Fluid OuncesPounds
1 fl oz0.0651985 lb
2 fl oz0.130397 lb
3 fl oz0.195595 lb
4 fl oz0.260794 lb
5 fl oz0.325992 lb
6 fl oz0.391191 lb
7 fl oz0.456389 lb
8 fl oz0.521588 lb
9 fl oz0.586786 lb
10 fl oz0.651985 lb
15 fl oz0.977977 lb
20 fl oz1.30397 lb
25 fl oz1.62996 lb
30 fl oz1.95595 lb
40 fl oz2.60794 lb
50 fl oz3.25992 lb
75 fl oz4.88989 lb
100 fl oz6.51985 lb
250 fl oz16.2996 lb
500 fl oz32.5992 lb
1000 fl oz65.1985 lb

About the units

US Fluid Ounces (fl oz)
US fluid ounces, a US customary unit. Definition: NIST Handbook 44 Appendix C (US customary units; US gallon = 231 in³).
Pounds (lb)
Pounds, a US customary unit. Definition: NIST Handbook 44 Appendix C (international foot and avoirdupois pound).

Formula version 0.1.0Reviewed