How Much Is 5 Cups of Tomato Paste in Pounds?
5 cups of tomato paste equals 2.89 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, 5 cups of all-purpose flour would be 1.38 lb.
Formula and Step-by-Step
- Start with 5 cups of tomato paste
- 1 cup of tomato paste = 262g
- 5 × 262 = 1,310g
- Convert grams to pounds: 1,310 ÷ 453.592 = 2.89 lb
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Mashed and pureed ingredients vary in density depending on texture. A smoother puree packs more densely per cup than a chunky one.
Tomato Paste at Different Amounts
How tomato paste scales across common cups measurements. Your amount (5 cups) is highlighted.
For reference, 5 cups of tomato paste (1,310g) is close in weight to a bottle of wine (1,200g).
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 |
| 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?
The abbreviation "lb" comes from the Latin word "libra." One pound equals exactly 453.59237 grams. For rough mental math, 1 pound is slightly less than half a kilogram.