Material DensityKilograms to US Cups

Kilograms to US Cups for Topsoil

Snapshot

For Topsoil, 1 Kilogram equals about 3.522294 US Cups.

  • Material basis: Topsoil at 1,200 kg/m^3.
  • Example: For 0.1 Kilograms of Topsoil, the result is 0.352229 US Cups.

Interactive conversion

Converter Calculator

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

3.522294 US Cups (Topsoil)

Switch

API and AI agent access

Kilograms to US Cups for Topsoil. Material: soil-topsoil.

Machine-readable identifiers

Conversion family
material-density
Source unit
kilogram
Target unit
cup_us
Material
soil-topsoil

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": "soil-topsoil"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "material-density",
    "value": 1,
    "from": "kilogram",
    "to": "cup_us",
    "result": {
      "raw": 3.52229403144,
      "display": "3.522294"
    },
    "canonicalPath": "/material-density/kilograms-to-us-cups/soil-topsoil/"
  }
}
API, OpenAPI and WebMCP documentation

Explanation

Kilograms of Topsoil convert to us cups using one fixed density basis of 1200 kg/m^3. Match temperature, composition and material grade to the stated reference conditions.

Typical loose topsoil bulk density.

Common Conversion Values

Kilograms (Topsoil)US Cups (Topsoil)
0.1 0.352229
1/4 0.880574
1/2 1.761147
1 3.522294
2 7.044588
5 17.61147
10 35.22294
25 88.057351
50 176.114702
100 352.229403

Methodology

Topsoil density and calculation basis

Evidence status: needs-review.

Topsoil bulk density depends on texture, organic matter and compaction.

method: Dry soil mass divided by total volume including pores

composition: Medium-textured soil, about 50% pore space

Source basis: USDA NRCS, Soil Quality Indicators: Bulk Density. What it is / Why it is important: medium-textured soil example. https://www.nrcs.usda.gov/sites/default/files/2023-01/Soil%20Quality-Indicators-Bulk%20Density.pdf Applicability: conditional-comparison.

Identify soil, moisture basis and volume/compaction state.

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 3.522294 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.