{
  "id": "minutes-to-hours",
  "version": "bee87ccd895e",
  "status": "published",
  "name": "Minutes to Hours Converter",
  "question": "Time calculator: minutes to hours",
  "summary": "Converts minutes (min) to hours (h) and back, with the exact unit definitions.",
  "category": "convert",
  "subcategory": "units",
  "url": "https://www.acalculator.org/convert/minutes-to-hours",
  "markdown": "https://www.acalculator.org/convert/minutes-to-hours.md",
  "kind": "formulas",
  "method": "h = min × 0.0166666666667 (the same as min ÷ 60)",
  "assumptions": [
    "1 minute = 0.0166666666667 hours, from the exact definitions in NIST SP 811.",
    "Exact on the typed decimals: at most 6 decimal places (6 significant digits below 0.0001), rounded half up.",
    "Hours and minutes use the box you typed; minutes round half up to 0.01, and 60.00 carries."
  ],
  "inputs": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "type": "object",
    "properties": {
      "value": {
        "title": "Minutes (min)",
        "description": "The amount in minutes to convert.",
        "type": "number",
        "minimum": 0,
        "maximum": 1000000000000
      },
      "result": {
        "title": "Hours (h)",
        "description": "The same amount in hours.",
        "type": "number",
        "minimum": 0,
        "maximum": 16666666666.666666
      }
    }
  },
  "solve": {
    "fillAny": 1,
    "variables": [
      "value",
      "result"
    ],
    "inputsOnly": []
  },
  "outputs": {
    "value": {
      "label": "Minutes (min)",
      "description": "The amount in minutes to convert.",
      "format": "number"
    },
    "result": {
      "label": "Hours (h)",
      "description": "The amount in hours.",
      "format": "number"
    },
    "hm": {
      "label": "Hours and minutes",
      "description": "Whole hours and the minutes left over, to 0.01 min.",
      "format": "text"
    }
  },
  "defaultAnswer": {
    "inputs": {
      "value": 1
    },
    "outputs": {
      "result": 0.016666666666666666,
      "hm": "0 h 1 min"
    },
    "text": "1 min = 0.016667 h (0 h 1 min)."
  },
  "examples": [
    {
      "given": {
        "value": 90
      },
      "expect": {
        "result": 1.5
      },
      "source": "exact unit definitions in NIST SP 811 (2008), Appendix B.8"
    },
    {
      "given": {
        "value": 135
      },
      "expect": {
        "result": 2.25
      },
      "source": "exact unit definitions in NIST SP 811 (2008), Appendix B.8"
    },
    {
      "given": {
        "result": 2.25
      },
      "expect": {
        "value": 135
      },
      "source": "exact unit definitions in NIST SP 811 (2008), Appendix B.8"
    }
  ],
  "sources": [
    "NIST SP 811 (2008), Guide for the Use of the International System of Units, Appendix B.8. https://www.nist.gov/pml/special-publication-811"
  ],
  "related": [],
  "changelog": []
}