Converts stone measurements to kilograms with precise calculations. Access via MCP in Cursor or Windsurf for weight conversions in fitness apps, or call GET /v1/convert/weight/stone-to-kg directly. Returns exact kg values using the standard 14-pound stone definition. Perfect for international weight data processing.
curl "https://tinyfn.io/v1/convert/weight/stone-to-kg" \
-H "X-API-Key: YOUR_API_KEY"const response = await fetch('https://tinyfn.io/v1/convert/weight/stone-to-kg', {
headers: { 'X-API-Key': 'YOUR_API_KEY' }
});
const data = await response.json();
console.log(data);import requests
response = requests.get('https://tinyfn.io/v1/convert/weight/stone-to-kg',
headers={'X-API-Key': 'YOUR_API_KEY'})
data = response.json()
print(data)Connect your AI agent (Claude, Cursor, Windsurf, etc.) to TinyFn's conversion tools:
{
"mcpServers": {
"tinyfn-conversion": {
"url": "https://tinyfn.io/mcp/conversion",
"headers": {
"X-API-Key": "YOUR_API_KEY"
}
}
}
}Call the stone-to-kg tool with your stone value. The MCP tool handles the conversion automatically using the standard 1 stone = 6.35029318 kg formula.
One stone equals exactly 14 pounds or 6.35029318 kilograms. This is the official UK imperial standard used by the conversion tool.
Yes, the tool accepts decimal inputs. 8.5 stone converts to approximately 53.98 kg with full precision maintained in the output.
The API returns precise decimal values. For 10 stone, you get 63.5029318 kg, not rounded figures, ensuring accuracy for scientific applications.
Eliminates calculation errors and provides consistent results. Especially useful when processing bulk weight data or building health tracking applications.
Get your free API key and start using Stone To Kilograms in seconds.
Get Free API Key