US Cups to Pounds for Water
Snapshot
For Water, 1 US Cup equals about 0.52 Pounds. Conversion Encyclopedia keeps one material-density basis on this page so the calculator, common values, and reverse page stay aligned.
- Material basis: Water at 997 kg/m^3.
- Example: For 0.1 US Cups of Water, the result is 0.052002 Pounds.
- Use the reverse page if you need the opposite direction with the same basis.
Use the interactive calculator below for custom values and the common-value table for quick checks.
Converter Calculator
0.520023 Pounds (Water)
SwitchWith 1 us cup of water, you get exactly 0.520023 pounds.
Explanation
The converter converts pounds of Water from us cups using one fixed density basis of 997 kg/m^3. The same density model is used in the calculator, common values, and mirror page so weight, mass, and volume checks stay aligned.
Approximate liquid water density near room temperature.
Common Conversion Values
| US Cups (Water) | Pounds (Water) |
|---|---|
| 0.1 | 0.052002 |
| 0.25 | 0.130006 |
| 0.5 | 0.260012 |
| 1 | 0.520023 |
| 2 | 1.040046 |
| 5 | 2.600115 |
| 10 | 5.20023 |
| 25 | 13.000575 |
| 50 | 26.001151 |
| 100 | 52.002301 |
Frequently Asked Questions
How much lb is 1 cup (US) of Water?
1 cup (US) of Water equals 0.520023 lb on this page.
What density does this Water page use?
This page uses a fixed density of 997 kg/m^3 for Water.
Is there a reverse page with the same density basis?
Yes. Use the mirror page (/material-density/pounds-to-us-cups/water/) to convert in the opposite direction with the same fixed density basis.