Material DensityPounds to Teaspoons US

Pounds to US Teaspoons for Plastic (PET)

Snapshot

For Plastic (PET), 1 Pound equals about 67.172771 US Teaspoons.

  • Material basis: Plastic (PET) at 1,370 kg/m^3.
  • Example: For 0.1 Pounds of Plastic (PET), the result is 6.717277 US Teaspoons.

Interactive conversion

Converter Calculator

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

67.172771 US Teaspoons (Plastic (PET))

Switch

API and AI agent access

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

Machine-readable identifiers

Conversion family
material-density
Source unit
pound
Target unit
teaspoon_us
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": "pound",
  "to": "teaspoon_us",
  "material": "plastic-pet"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "material-density",
    "value": 1,
    "from": "pound",
    "to": "teaspoon_us",
    "result": {
      "raw": 67.1727709339,
      "display": "67.172771"
    },
    "canonicalPath": "/material-density/pounds-to-teaspoons-us/plastic-pet/"
  }
}
API, OpenAPI and WebMCP documentation

Explanation

Pounds of Plastic (PET) convert to us teaspoons 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

Pounds (Plastic (PET))US Teaspoons (Plastic (PET))
0.1 6.717277
1/4 16.793193
1/2 33.586385
1 67.172771
2 134.345542
5 335.863855
10 671.727709
25 1,679.319273
50 3,358.638547
100 6,717.277093

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, volume is calculated as mass divided by density after normalizing the units to kilograms and cubic meters. The resulting page multiplier is 67.172771 tsp (US) per lb.

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