Material DensityUS Pints to Pounds

US Pints to Pounds for Plastic (PET)

Snapshot

For Plastic (PET), 1 US Pint equals about 1.429151 Pounds.

  • Material basis: Plastic (PET) at 1,370 kg/m^3.
  • Example: For 0.1 US Pints of Plastic (PET), the result is 0.142915 Pounds.

Interactive conversion

Converter Calculator

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

1.429151 Pounds (Plastic (PET))

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API and AI agent access

US Pints to Pounds for Plastic (PET). Material: plastic-pet.

Machine-readable identifiers

Conversion family
material-density
Source unit
pint_us
Target unit
pound
Material
plastic-pet

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": "pint_us",
  "to": "pound",
  "material": "plastic-pet"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "material-density",
    "value": 1,
    "from": "pint_us",
    "to": "pound",
    "result": {
      "raw": 1.42915051241,
      "display": "1.429151"
    },
    "canonicalPath": "/material-density/us-pints-to-pounds/plastic-pet/"
  }
}
API, OpenAPI and WebMCP documentation

Explanation

US Pints of Plastic (PET) convert to pounds using one fixed density basis of 1370 kg/m^3. Match temperature, composition and material grade to the stated reference conditions.

Typical PET polymer density.

Common Conversion Values

US Pints (Plastic (PET))Pounds (Plastic (PET))
0.1 0.142915
1/4 0.357288
1/2 0.714575
1 1.429151
2 2.858301
5 7.145753
10 14.291505
25 35.728763
50 71.457526
100 142.915051

Methodology

Plastic (PET) density and calculation basis

Evidence status: needs-review.

PET density depends on grade and material structure.

grade: TECADUR PET natural, unfilled/unmodified stock shape

Source basis: Ensinger, TECADUR PET natural. Technical details: density. https://www.ensingerplastics.com/en-gb/shapes/polyester-tecadur-pet-natural Applicability: conditional-comparison.

Resolve grade and crystallinity before judging 1370 versus 1390 kg/m³.

Temperature not stated.

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 1.429151 lb per pt (US).

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