{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://askcalculators.com/calculator/angle-conversion-calculator/schema.json",
  "title": "Angle Conversion Calculator inputs",
  "description": "Convert angles among degrees, radians, gradians, turns, arcminutes, and arcseconds.",
  "type": "object",
  "properties": {
    "value": {
      "title": "Angle",
      "type": "number",
      "default": 180,
      "x-step": 0.000001
    },
    "fromUnit": {
      "title": "From unit",
      "type": "string",
      "default": "degree",
      "enum": [
        "degree",
        "radian",
        "gradian",
        "turn",
        "arcminute",
        "arcsecond"
      ],
      "x-optionLabels": {
        "degree": "Degree (°)",
        "radian": "Radian (rad)",
        "gradian": "Gradian (gon)",
        "turn": "Turn",
        "arcminute": "Arcminute (′)",
        "arcsecond": "Arcsecond (″)"
      }
    },
    "toUnit": {
      "title": "To unit",
      "type": "string",
      "default": "radian",
      "enum": [
        "degree",
        "radian",
        "gradian",
        "turn",
        "arcminute",
        "arcsecond"
      ],
      "x-optionLabels": {
        "degree": "Degree (°)",
        "radian": "Radian (rad)",
        "gradian": "Gradian (gon)",
        "turn": "Turn",
        "arcminute": "Arcminute (′)",
        "arcsecond": "Arcsecond (″)"
      }
    }
  },
  "required": [
    "value",
    "fromUnit",
    "toUnit"
  ],
  "additionalProperties": false,
  "x-askcalculators": {
    "version": "1.0.0",
    "calculatorUrl": "https://askcalculators.com/calculator/angle-conversion-calculator/",
    "queryExample": "https://askcalculators.com/calculator/angle-conversion-calculator/?value=180&fromUnit=degree&toUnit=radian",
    "migrationStatus": "new",
    "reviewStatus": "pending",
    "pageStatus": "live",
    "workStatus": "pending",
    "formula": {
      "expression": "degrees = value × degrees-per-source-unit; result = degrees ÷ degrees-per-target-unit"
    },
    "quality": {
      "availability": "live",
      "technicalReviewRecord": "/reviews/angle-conversion-calculator.json",
      "qualifiedReview": "pending",
      "qualifiedReviewer": null,
      "qualifiedReviewDate": null,
      "formulaVersion": "1.0.0",
      "referenceCoverage": "references-pending",
      "releaseTestScope": "Catalog and regression checks are not a professional formula audit; consult release evidence.",
      "historicalMetadataDate": "2026-09-01",
      "historicalMetadataNotice": "The imported date is not evidence of a completed human review."
    },
    "outputs": {
      "result": {
        "title": "Converted angle",
        "type": "number",
        "x-format": "number",
        "x-digits": 12,
        "x-primary": true
      },
      "degrees": {
        "title": "Equivalent degrees",
        "type": "number",
        "x-format": "number",
        "x-digits": 10
      },
      "radians": {
        "title": "Equivalent radians",
        "type": "number",
        "x-format": "number",
        "x-digits": 12
      }
    }
  }
}