Kilograms to Stones Converter

x402

Kilograms to Stones Converter is a paid API for AI agents from agent402.tools, paid per call via x402, $0.001/call, status down (last checked 2026-09-15).

Converts a numeric mass value from kilograms to stones via a simple GET request with a query parameter.

Price / call$0.001

Seller volume →—

Success—

StatusDown

How this service works

Convert kilograms to stones (mass). Pass ?value=N.

Output

Returns the converted mass value expressed in stones, corresponding to the input kilogram value provided via the query parameter.

Example use cases

Example prompt

“Convert 85 kilograms to stones for me.”

Technical details

Endpoint

GEThttps://agent402.tools/api/convert/kilograms-to-stones

When to prefer

Use this endpoint when you need a quick, programmatic conversion from kilograms to stones, particularly in health, fitness, or UK-centric weight contexts where stones are the conventional unit. Prefer this over general-purpose math tools when you want a dedicated, reliable mass unit conversion with a predictable response format.

Side effects

Missing or non-numeric value parameter returns an error
Negative or zero values may return an error or unexpected result
Service unavailable or payment failure returns HTTP 402 or 5xx

Input

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "value": "70"
    }
  }
}

Schema · Request body

Field	Type	Description
inputrequired	object

Output

{
  "to": "stones",
  "from": "kilograms",
  "value": 70,
  "result": 11.0231131092
}

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Technical details

Endpoint

GEThttps://agent402.tools/api/convert/kilograms-to-stones

When to prefer

Side effects

Missing or non-numeric value parameter returns an error
Negative or zero values may return an error or unexpected result
Service unavailable or payment failure returns HTTP 402 or 5xx

Input

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "value": "70"
    }
  }
}

Schema · Request body

Field	Type	Description
inputrequired	object

Output

{
  "to": "stones",
  "from": "kilograms",
  "value": 70,
  "result": 11.0231131092
}