How Much Is 1.73 Cups of Tomato Paste in Pounds?
1.73 cups of tomato paste equals 1.00 lb. Tomato paste has a density of 262g per cup (262g per cup), which means it's relatively heavy compared to other common cooking ingredients. For comparison, 1.73 cups of all-purpose flour would be 0.48 lb.
Formula and Step-by-Step
- Start with 1.73 cups of tomato paste
- 1 cup of tomato paste = 262g
- 1.73 × 262 = 453.26g
- Convert grams to pounds: 453.26 ÷ 453.592 = 1.00 lb
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Tomato paste is commonly used as a fat or egg substitute in baking. When substituting, convert by weight for accuracy.
Tomato Paste at Different Amounts
How tomato paste scales across common cups measurements. Your amount (1.73 cups) is highlighted.
For reference, 1.73 cups of tomato paste (453.26g) is close in weight to a loaf of bread (450g).
Other Amounts of Tomato Paste
| Cups | US Pounds | Metric Cup | Imperial Cup |
|---|---|---|---|
| 0.25 cups | 0.14 lb | 0.15 lb | 0.17 lb |
| 0.33 cups | 0.19 lb | 0.20 lb | 0.23 lb |
| 0.5 cups | 0.29 lb | 0.31 lb | 0.35 lb |
| 0.75 cups | 0.43 lb | 0.46 lb | 0.52 lb |
| 1 cup | 0.58 lb | 0.61 lb | 0.69 lb |
| 1.5 cups | 0.87 lb | 0.92 lb | 1.04 lb |
| 1.73 cups | 1.00 lb | 1.06 lb | 1.20 lb |
| 2 cups | 1.16 lb | 1.22 lb | 1.39 lb |
| 3 cups | 1.73 lb | 1.83 lb | 2.08 lb |
| 4 cups | 2.31 lb | 2.44 lb | 2.77 lb |
| 5 cups | 2.89 lb | 3.05 lb | 3.47 lb |
Understanding the Units
What is a Cup?
In US cooking, a cup measures volume, not weight. One standard US cup holds 236.588 ml of liquid. Because different ingredients have different densities, a cup of one ingredient can weigh very differently from a cup of another.
What is a Pound?
Pounds are the standard weight unit for buying ingredients in the US. A standard bag of flour is 5 pounds (2,268g) and a standard bag of sugar is 4 pounds (1,814g).