How Much Is 5 Pounds of Tomato Paste in Cups?
5 pounds of tomato paste equals 8.66 cups. Tomato paste has a density of 262g per cup. A lighter ingredient like flour (125g/cup) would fill more volume at the same weight, which is why ingredient-specific conversions matter.
Formula and Step-by-Step
- Start with 5 pounds of tomato paste
- Convert pounds to grams: 5 × 453.59 = 2,267.96g
- 1 cup of tomato paste = 262g
- 2,267.96g ÷ 262g/cup = 8.66 cups
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Ripeness affects density. Riper fruit mashes more smoothly and packs more densely per cup than firmer fruit. Weigh for the most consistent results.
Tomato Paste at Different Amounts
How tomato paste scales across common pounds measurements. Your amount (5 pounds) is highlighted.
Other Amounts of Tomato Paste
| Pounds | US Cups | Metric Cup | Imperial Cup |
|---|---|---|---|
| 0.25 pounds | 0.43 cups | 0.41 cups | 0.36 cups |
| 0.5 pounds | 0.87 cups | 0.82 cups | 0.72 cups |
| 0.75 pounds | 1.30 cups | 1.23 cups | 1.08 cups |
| 1 pound | 1.73 cups | 1.64 cups | 1.44 cups |
| 1.5 pounds | 2.60 cups | 2.46 cups | 2.16 cups |
| 2 pounds | 3.46 cups | 3.28 cups | 2.88 cups |
| 3 pounds | 5.19 cups | 4.92 cups | 4.32 cups |
| 4 pounds | 6.93 cups | 6.55 cups | 5.77 cups |
| 5 pounds | 8.66 cups | 8.19 cups | 7.21 cups |
| 10 pounds | 17.31 cups | 16.38 cups | 14.42 cups |
Understanding the Units
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.
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.