Material DensityUS Cups to Pounds

US Cups to Pounds for Rubber (Solid)

Snapshot

For Rubber (Solid), 1 US Cup equals about 0.573747 Pounds.

  • Material basis: Rubber (Solid) at 1,100 kg/m^3.
  • Example: For 0.1 US Cups of Rubber (Solid), the result is 0.057375 Pounds.

Interactive conversion

Converter Calculator

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

0.573747 Pounds (Rubber (Solid))

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API and AI agent access

US Cups to Pounds for Rubber (Solid). Material: rubber-solid.

Machine-readable identifiers

Conversion family
material-density
Source unit
cup_us
Target unit
pound
Material
rubber-solid

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": "cup_us",
  "to": "pound",
  "material": "rubber-solid"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "material-density",
    "value": 1,
    "from": "cup_us",
    "to": "pound",
    "result": {
      "raw": 0.573746556076,
      "display": "0.573747"
    },
    "canonicalPath": "/material-density/us-cups-to-pounds/rubber-solid/"
  }
}
API, OpenAPI and WebMCP documentation

Explanation

US Cups of Rubber (Solid) convert to pounds using one fixed density basis of 1100 kg/m^3. Match temperature, composition and material grade to the stated reference conditions.

Representative solid rubber density.

Common Conversion Values

US Cups (Rubber (Solid))Pounds (Rubber (Solid))
0.1 0.057375
1/4 0.143437
1/2 0.286873
1 0.573747
2 1.147493
5 2.868733
10 5.737466
25 14.343664
50 28.687328
100 57.374656

Methodology

Rubber (Solid) density and calculation basis

Evidence status: needs-review.

Rubber density depends on elastomer formulation and fillers.

grade: E0603-70 black EPDM/EPR compound

method: ASTM D297

Source basis: Parker, E0603-70 EPDM compound data sheet. Physical properties: specific gravity. https://www.parker.com/content/dam/Parker-com/Literature/O-Ring-Division-Literature/e0603.pdf Applicability: context-only.

Identify formulation and a defined density convention.

Specific-gravity reference water/temperature not supplied; no mass-density conversion made.

For this direction, mass is calculated as volume multiplied by density after normalizing the units to cubic meters and kilograms. The resulting page multiplier is 0.573747 lb per cup (US).

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