Area Converter: API and MCP

Area Converter over REST and MCP: input fields, limits, outputs, one example request and its real answer. Free, no sign-up.

Id: units.area
Version: 1.0.0
Access: Free
Tool page: Area Converter
Schema: GET /api/v1/tools/units.area

Input

Field	Type	Constraints	Description
`value` (required)	number	≥ 0, ≤ 1,000,000,000,000	Area
`from` (required)	string	mm2 \| cm2 \| m2 \| a \| daa \| ha \| km2 \| in2 \| ft2 \| yd2 \| ac \| mi2	From
`to` (required)	string	mm2 \| cm2 \| m2 \| a \| daa \| ha \| km2 \| in2 \| ft2 \| yd2 \| ac \| mi2	To

Output

Field	Type	Description
`result`	number	Result
`mm2`	number	Square millimeter (mm²)
`cm2`	number	Square centimeter (cm²)
`m2`	number	Square meter (m²)
`a`	number	Are (a)
`daa`	number	Decare (dönüm) (daa)
`ha`	number	Hectare (ha)
`km2`	number	Square kilometer (km²)
`in2`	number	Square inch (in²)
`ft2`	number	Square foot (ft²)
`yd2`	number	Square yard (yd²)
`ac`	number	Acre (ac)
`mi2`	number	Square mile (mi²)

Example request

curl -X POST https://hesaplayici.com/api/v1/tools/units.area/execute \
  -H 'Content-Type: application/json' \
  -d '{"input":{"value":1,"from":"daa","to":"m2"},"locale":"en"}'

Example answer

{
  "output": {
    "result": 1000,
    "mm2": 1000000000,
    "cm2": 10000000,
    "m2": 1000,
    "a": 10,
    "daa": 1,
    "ha": 0.1,
    "km2": 0.001,
    "in2": 1550003.10001,
    "ft2": 10763.9104167,
    "yd2": 1195.9900463,
    "ac": 0.247105381467,
    "mi2": 0.000386102158542
  },
  "steps": [
    {
      "id": "factor",
      "formula": "factor = from unit (m²) / to unit (m²)",
      "substitution": "factor = 1,000 / 1",
      "value": 1000
    },
    {
      "id": "result",
      "formula": "result = value × factor",
      "substitution": "result = 1 × 1,000",
      "value": 1000,
      "unit": "m²"
    }
  ],
  "notes": [],
  "meta": {
    "toolVersion": "1.0.0",
    "locale": "en"
  },
  "citation": {
    "url": "https://hesaplayici.com/en/unit-converter/area-conversion-calculator",
    "title": "Area Converter"
  }
}