Pound to US cup (lb → cup (US))
Convert pound to us cup instantly. The conversion factor is approximate to engineering precision.
Realtime·mass·imperial
Approx
lb
× ρ
cup (US)
1.9172
Approximate. Packing density of flour/brown sugar can shift by 10–25%. For baking, a kitchen scale beats any cup measure.
Precision [auto]
6
📐lb to cup (US) formulaApprox.
cup (US) = lb × ingredient density
Worked example: Density depends on ingredient — pick yours above.
ℹ️About these units
Pound (lb)
Source: NIST: 1 lb = 0.45359237 kg exact.
US cup (cup (US))
US recipe measurement; 1 cup = 8 US fl oz exactly.
📊Reference table: lb → cup (US)
| Pound (lb) | US cup (cup (US)) |
|---|---|
| 1 | 1.9172 |
| 2 | 3.8344 |
| 5 | 9.5861 |
| 10 | 19.1722 |
| 15 | 28.7583 |
| 20 | 38.3445 |
| 25 | 47.9306 |
| 50 | 95.8611 |
| 100 | 191.7223 |
| 250 | 479.3057 |
| 500 | 958.6114 |
| 750 | 1,437.92 |
| 1,000 | 1,917.22 |
Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.
🔁Reverse & related
🔌API & widget
GET https://convertnavi.com/api/v1/convert?value=10&from=pound&to=us-cupEmbed this converter
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