{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://askcalculators.com/calculator/wavelength-calculator/schema.json",
  "title": "Wavelength Calculator inputs",
  "description": "Calculate wavelength, wave speed, or frequency.",
  "type": "object",
  "properties": {
    "solveFor": {
      "title": "Solve for",
      "type": "string",
      "default": "wavelength",
      "enum": [
        "wavelength",
        "speed",
        "frequency"
      ],
      "x-optionLabels": {
        "wavelength": "Wavelength λ",
        "speed": "Wave speed v",
        "frequency": "Frequency f"
      }
    },
    "wavelength": {
      "title": "Wavelength (m)",
      "type": "number",
      "default": 0.5,
      "minimum": 1e-12,
      "x-step": 0.000001
    },
    "speed": {
      "title": "Wave speed (m/s)",
      "type": "number",
      "default": 343,
      "minimum": 0,
      "x-step": 0.001
    },
    "frequency": {
      "title": "Frequency (Hz)",
      "type": "number",
      "default": 686,
      "minimum": 1e-12,
      "x-step": 0.001
    }
  },
  "required": [
    "solveFor",
    "wavelength",
    "speed",
    "frequency"
  ],
  "additionalProperties": false,
  "x-askcalculators": {
    "version": "1.0.0",
    "calculatorUrl": "https://askcalculators.com/calculator/wavelength-calculator/",
    "queryExample": "https://askcalculators.com/calculator/wavelength-calculator/?solveFor=wavelength&wavelength=0.5&speed=343&frequency=686",
    "migrationStatus": "new",
    "reviewStatus": "pending",
    "pageStatus": "live",
    "workStatus": "pending",
    "formula": {
      "expression": "wavelength λ = wave speed v ÷ frequency f"
    },
    "quality": {
      "availability": "live",
      "technicalReviewRecord": "/reviews/wavelength-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": "Solved value",
        "type": "number",
        "x-format": "number",
        "x-digits": 10,
        "x-primary": true
      },
      "unit": {
        "title": "Unit",
        "type": "string",
        "x-format": "text"
      }
    }
  }
}