Material DensityPounds to US Cups

Pounds to US Cups for Cement Powder

Snapshot

For Cement Powder, 1 Pound equals about 1.331405 US Cups.

  • Material basis: Cement Powder at 1,440 kg/m^3.
  • Example: For 0.1 Pounds of Cement Powder, the result is 0.13314 US Cups.

Interactive conversion

Converter Calculator

Decimals: 1.5 or 1,5. Fractions: 1/2. Scientific notation: 1e3. Write 1000 without grouping separators.

1.331405 US Cups (Cement Powder)

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API and AI agent access

Pounds to US Cups for Cement Powder. Material: cement-powder.

Machine-readable identifiers

Conversion family
material-density
Source unit
pound
Target unit
cup_us
Material
cement-powder

Use these identifiers in the API request. Sources and model limits also apply to software clients.

Example API request and response

POST /api/v1/convert

Request

{
  "family": "material-density",
  "value": 1,
  "from": "pound",
  "to": "cup_us",
  "material": "cement-powder"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "material-density",
    "value": 1,
    "from": "pound",
    "to": "cup_us",
    "result": {
      "raw": 1.33140474797,
      "display": "1.331405"
    },
    "canonicalPath": "/material-density/pounds-to-us-cups/cement-powder/"
  }
}
API, OpenAPI and WebMCP documentation

Explanation

Pounds of Cement Powder convert to us cups using one fixed density basis of 1440 kg/m^3. Match temperature, composition and material grade to the stated reference conditions.

Approximate loose bulk density for cement powder.

Common Conversion Values

Pounds (Cement Powder)US Cups (Cement Powder)
0.1 0.13314
1/4 0.332851
1/2 0.665702
1 1.331405
2 2.662809
5 6.657024
10 13.314047
25 33.285119
50 66.570237
100 133.140475

Methodology

Cement Powder density and calculation basis

Evidence status: needs-review.

Bulk density of cement powder depends on aeration and packing.

grade: CEM I 42.5 R

state: Cement powder

Source basis: Breedon Cement, CEM I 42.5 R data sheet, 2026-03-23. Physical properties: bulk density (distinct from specific density). https://www.breedongroup.com/content/dam/breedon/corporate/documents/products-services/ireland/cement/2026/Data%20Sheet%20CEM%20I%2042%2C5%20R.pdf Applicability: conditional-comparison.

Establish packing state and cement grade; do not substitute particle density.

Loose/packed method not stated. Specific density is separately 3050–3200 kg/m³ and is not the bulk comparison.

For this direction, volume is calculated as mass divided by density after normalizing the units to kilograms and cubic meters. The resulting page multiplier is 1.331405 cup (US) per lb.

Use a measured density for a specific batch, grade or supplier; the table value is a reference, not a product specification.