Quarts to Pounds Calculator

Convert quarts to pounds using substance density. Accurate volume to weight conversions for cooking, baking, and industrial applications.

Volume to Weight Converter:

Convert between quarts and pounds using substance density. Perfect for cooking, baking, industrial, and scientific applications where accurate weight measurements matter.

Quarts to Pounds Converter

Mode

Density values in lb/quart at room temperature

qt

US liquid quarts

Calculation Results

Select a substance and enter volume

then click "Calculate" for weight

Quarts to Pounds Calculator

Converting quarts to pounds requires knowing the density of the substance you're measuring. Since quarts measure volume and pounds measure weight, different substances with the same volume will have different weights based on their density.

Why Density Matters

One quart of water weighs about 2.09 pounds, while one quart of honey weighs nearly 3 pounds. This difference occurs because honey is denser than water—its molecules are packed more tightly together.

Formulas Used

Quarts to Pounds
Pounds = Quarts × Density (lb/quart)
Multiply the volume in quarts by the substance's density in pounds per quart.
Pounds to Quarts (Reverse)
Quarts = Pounds ÷ Density (lb/quart)
Divide the weight in pounds by the substance's density.
Example Calculation
2 quarts of water = 2 × 2.086 = 4.17 pounds
Using water's density of 2.086 lb/quart.

How to Use This Calculator

  1. Select a substance from the dropdown menu (water, milk, flour, etc.)
  2. Enter the volume in quarts (or use the slider for quick adjustments)
  3. Click Calculate to see the weight in pounds, ounces, kilograms, and grams
  4. Toggle mode to convert from pounds back to quarts
  5. Use advanced options for custom density, temperature adjustment, or substance comparison

Quarts to Pounds Reference Table

This table shows weight values for one quart of various substances:

Substance Density (lb/qt) 1 Quart (lb) 1 Quart (oz) Category
Water 2.086 2.09 lb 33.38 oz Liquid
Milk, Whole 2.150 2.15 lb 34.40 oz Liquid
Heavy Cream 2.210 2.21 lb 35.36 oz Liquid
Buttermilk 2.110 2.11 lb 33.76 oz Liquid
Vegetable Oil 1.910 1.91 lb 30.56 oz Liquid
Olive Oil 1.940 1.94 lb 31.04 oz Liquid
Honey 2.980 2.98 lb 47.68 oz Liquid
Maple Syrup 2.870 2.87 lb 45.92 oz Liquid
Molasses 3.080 3.08 lb 49.28 oz Liquid
Corn Syrup 2.750 2.75 lb 44.00 oz Liquid
Vinegar 2.090 2.09 lb 33.44 oz Liquid
All-Purpose Flour 1.100 1.10 lb 17.60 oz Dry
Bread Flour 1.160 1.16 lb 18.56 oz Dry
Cake Flour 0.960 0.96 lb 15.36 oz Dry
Granulated Sugar 1.780 1.78 lb 28.48 oz Dry
Brown Sugar (Packed) 2.040 2.04 lb 32.64 oz Dry
Powdered Sugar 0.850 0.85 lb 13.60 oz Dry
Salt, Table 2.620 2.62 lb 41.92 oz Dry
Rice, White 1.890 1.89 lb 30.24 oz Dry
Oats, Rolled 0.920 0.92 lb 14.72 oz Dry
Cornmeal 1.520 1.52 lb 24.32 oz Dry
Paint, Latex 2.160 2.16 lb 34.56 oz Other
Gasoline 1.560 1.56 lb 24.96 oz Other
Diesel Fuel 1.720 1.72 lb 27.52 oz Other
Motor Oil 1.850 1.85 lb 29.60 oz Other