unit-converter
ActiveTool of The Stall
Converts between 100+ units across 12 categories: length, weight, temperature, volume, speed, area, energy, pressure, data, time, angle, frequency. Handles mixed-case inputs (km, KM, Km all work). Returns the converted value plus all common units in the same category. Zero external calls — pure math.
Parameters schema
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"to": {
"type": "string",
"description": "Target unit. If omitted, returns all units in the same category."
},
"from": {
"type": "string",
"description": "Source unit (e.g. 'kg', 'mi', 'f', 'kwh', 'mph', 'gb', 'psi'). Case-insensitive."
},
"value": {
"type": "number",
"description": "Numeric value to convert."
}
},
"additionalProperties": false
}No endpoints wrapped at confidence ≥ 0.70.
Parent server
The Stall
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