{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://askcalculators.com/calculator/present-value-of-dollar-1-table-calculator/schema.json",
  "title": "Present Value of $1 Table (PVIF) Calculator inputs",
  "description": "Calculate present-value interest factors and create a period-by-period PVIF table.",
  "type": "object",
  "properties": {
    "ratePerPeriod": {
      "title": "Discount rate per period",
      "type": "number",
      "default": 5,
      "minimum": -99.99,
      "maximum": 1000,
      "x-step": 0.01,
      "x-unit": "percent"
    },
    "periods": {
      "title": "Number of periods",
      "type": "number",
      "default": 20,
      "minimum": 1,
      "maximum": 500,
      "x-step": 1,
      "multipleOf": 1
    }
  },
  "required": [
    "ratePerPeriod",
    "periods"
  ],
  "additionalProperties": false,
  "x-askcalculators": {
    "version": "1.0.0",
    "calculatorUrl": "https://askcalculators.com/calculator/present-value-of-dollar-1-table-calculator/",
    "queryExample": "https://askcalculators.com/calculator/present-value-of-dollar-1-table-calculator/?ratePerPeriod=5&periods=20",
    "migrationStatus": "new",
    "reviewStatus": "pending",
    "pageStatus": "live",
    "workStatus": "pending",
    "formula": {
      "expression": "PVIF(i,n) = 1 ÷ (1+i)^n"
    },
    "quality": {
      "availability": "live",
      "technicalReviewRecord": "/reviews/present-value-of-dollar-1-table-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": {
      "pvif": {
        "title": "PVIF at final period",
        "type": "number",
        "x-format": "number",
        "x-digits": 10,
        "x-primary": true
      },
      "presentValue": {
        "title": "Present value of future $1",
        "type": "number",
        "x-format": "currency",
        "x-digits": 10
      },
      "discountPercent": {
        "title": "Total discount from $1",
        "type": "number",
        "x-format": "percent",
        "x-digits": 8
      }
    }
  }
}