Material DensityKilograms to US Cups

Kilograms to US Cups for Plastic (HDPE)

Snapshot

For Plastic (HDPE), 1 Kilogram equals about 4.449214 US Cups.

  • Material basis: Plastic (HDPE) at 950 kg/m^3.
  • Example: For 0.1 Kilograms of Plastic (HDPE), the result is 0.444921 US Cups.

Interactive conversion

Converter Calculator

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

4.449214 US Cups (Plastic (HDPE))

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API and AI agent access

Kilograms to US Cups for Plastic (HDPE). Material: plastic-hdpe.

Machine-readable identifiers

Conversion family
material-density
Source unit
kilogram
Target unit
cup_us
Material
plastic-hdpe

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": "kilogram",
  "to": "cup_us",
  "material": "plastic-hdpe"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "material-density",
    "value": 1,
    "from": "kilogram",
    "to": "cup_us",
    "result": {
      "raw": 4.4492135134,
      "display": "4.449214"
    },
    "canonicalPath": "/material-density/kilograms-to-us-cups/plastic-hdpe/"
  }
}
API, OpenAPI and WebMCP documentation

Explanation

Kilograms of Plastic (HDPE) convert to us cups using one fixed density basis of 950 kg/m^3. Match temperature, composition and material grade to the stated reference conditions.

Typical high-density polyethylene density.

Common Conversion Values

Kilograms (Plastic (HDPE))US Cups (Plastic (HDPE))
0.1 0.444921
1/4 1.112303
1/2 2.224607
1 4.449214
2 8.898427
5 22.246068
10 44.492135
25 111.230338
50 222.460676
100 444.921351

Methodology

Plastic (HDPE) density and calculation basis

Evidence status: publishable.

Representative HDPE material density, supported by the FI0750 grade; grades vary.

grade: HDPE FI0750 resin for blown film

Source basis: SABIC, Polymers product portfolio: HDPE blown film. PDF p.3, HDPE blown film: FI0750 row. https://www.sabic.com/en/Images/Polymers-All-Products_tcm1010-42650.pdf Applicability: adopted-context.

Density temperature not stated; melt-flow test temperature must not be reused as density temperature.

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 4.449214 cup (US) per kg.

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