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Maha Strategies Unit & Uncertainty Converter
x402
Maha Strategies Unit & Uncertainty Converter is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.008/call, status unknown (last checked 2026-09-14).
Converts a decimal measurement value and its standard uncertainty between supported length, mass, time, or temperature units using exact rational arithmetic.
Price / call$0.008
Success—
StatusUnknown
How this service works
Convert a measurement without losing declared uncertainty: one decimal value and standard uncertainty across supported length, mass, time or temperature units using exact rational scale/offset arithmetic. No unit guessing, physical validation or expanded uncertainty.
Output
Returns the converted numeric value and propagated standard uncertainty in the target unit, computed via exact rational scale/offset arithmetic. Also includes a version string, offer ID, amount in base units, input digest, and receipt digest for auditability.
Example use cases
Lab measurement unit conversion
“I measured a sample at 273.15 K with a standard uncertainty of 0.05 K — can you convert that to degrees Celsius as an absolute quantity?”
Engineering length tolerance conversion
“Convert 1500 mm to meters for me; the standard uncertainty is 0.8 mm and it's an absolute quantity.”
Time interval uncertainty propagation
“I have a time measurement of 90 minutes with a standard uncertainty of 0.5 minutes — convert it to seconds as an absolute quantity.”
Technical details
Endpoint
POSThttps://www.mahastrategies.com/api/v1/micro/unit-uncertainty-conversionWhen to prefer
Choose this endpoint when you need exact, auditable unit conversion with correct uncertainty propagation for a single measurement in the supported physical quantity domains (length, mass, time, temperature). It is ideal when exact rational arithmetic matters and you need a receipt/digest for provenance. Prefer alternatives if you need bulk conversions, unsupported units (e.g. imperial or astronomical units), or combined expanded uncertainty (coverage factor k).
Side effects
- Mismatched quantity type — converting a temperature difference using 'absolute' instead of 'difference' (or vice versa) will produce incorrect offset handling
- Unsupported unit pair — units outside the supported enum (e.g. miles, pounds, Rankine) will be rejected
- Value or uncertainty string exceeding 21 characters will be rejected
- Attempting to convert between incompatible physical quantity types (e.g. length to mass) will be rejected
- Malformed numeric strings (non-decimal formats) will cause validation errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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