{
  "id": "square-footage-calculator",
  "version": "1.0.0",
  "name": "Square Footage Calculator",
  "shortName": "Square footage",
  "description": "Calculate area for repeated rectangular spaces in square feet, yards, and acres.",
  "category": "Home & Construction",
  "categorySlug": "home-construction",
  "keywords": [
    "room area",
    "floor area",
    "square feet",
    "acres"
  ],
  "status": "live",
  "workStatus": "pending",
  "reviewStatus": "pending",
  "migrationStatus": "new",
  "engine": "native",
  "creator": null,
  "reviewer": null,
  "quality": {
    "availability": "live",
    "technicalReviewRecord": "/reviews/square-footage-calculator.json",
    "qualifiedReview": "pending",
    "qualifiedReviewer": null,
    "qualifiedReviewDate": null,
    "formulaVersion": "1.0.0",
    "referenceCoverage": "references-listed",
    "releaseTestScope": "Flagship reference cases are specified in scripts/test-v20-1.mjs; consult release evidence for executed results.",
    "historicalMetadataDate": "2026-08-18",
    "historicalMetadataNotice": "The imported date is not evidence of a completed human review."
  },
  "urls": {
    "page": "/calculator/square-footage-calculator/",
    "definition": "/calculator/square-footage-calculator/definition.json",
    "schema": "/calculator/square-footage-calculator/schema.json",
    "llms": "/calculator/square-footage-calculator/llms.txt",
    "legacyDefinition": "/calculator/square-footage-calculator.json"
  },
  "queryExample": "https://askcalculators.com/calculator/square-footage-calculator/?length=12&width=10&quantity=1",
  "queryParameters": {
    "length": {
      "label": "Length",
      "type": "number",
      "required": true,
      "default": 12
    },
    "width": {
      "label": "Width",
      "type": "number",
      "required": true,
      "default": 10
    },
    "quantity": {
      "label": "Number of equal areas",
      "type": "number",
      "required": true,
      "default": 1
    }
  },
  "inputs": [
    {
      "id": "length",
      "label": "Length",
      "type": "number",
      "required": true,
      "defaultValue": 12,
      "min": 0,
      "step": 0.01,
      "suffix": " ft",
      "width": "half"
    },
    {
      "id": "width",
      "label": "Width",
      "type": "number",
      "required": true,
      "defaultValue": 10,
      "min": 0,
      "step": 0.01,
      "suffix": " ft",
      "width": "half"
    },
    {
      "id": "quantity",
      "label": "Number of equal areas",
      "type": "number",
      "required": true,
      "defaultValue": 1,
      "min": 1,
      "max": 1000000,
      "step": 1,
      "width": "full"
    }
  ],
  "outputs": [
    {
      "id": "totalSquareFeet",
      "label": "Total square feet",
      "format": "number",
      "primary": true
    },
    {
      "id": "singleArea",
      "label": "Area each",
      "format": "number"
    },
    {
      "id": "squareYards",
      "label": "Square yards",
      "format": "number"
    },
    {
      "id": "acres",
      "label": "Acres",
      "format": "number",
      "digits": 6
    }
  ],
  "formula": {
    "expression": "Total square feet = length × width × quantity"
  },
  "examples": [
    {
      "label": "Reproducible default-input example (not a personal recommendation)",
      "inputs": {
        "length": 12,
        "width": 10,
        "quantity": 1
      }
    }
  ],
  "sources": [
    {
      "label": "NIST: SI conversion factors",
      "url": "https://www.nist.gov/pml/special-publication-811/nist-guide-si-appendix-b-conversion-factors/nist-guide-si-appendix-b8"
    },
    {
      "label": "OpenStax Prealgebra: geometry and measurement reference",
      "url": "https://openstax.org/details/books/prealgebra-2e"
    }
  ]
}