utilpeek (Tanod) unit conversion with exact factors
utilpeek (Tanod) unit conversion with exact factors: length, mass, temperature, volume, area, speed, pressure, energy, power, data size, time, fuel economy.
Answeringour last check, 2026-10-10
1 of 1checks answered this week
216 msmedian answer time
$0.001listed price per call
$0.001price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://tanod.dev/v1/convert/units
| Category | Everything else |
|---|---|
| Provider host | tanod.dev |
| Networks | eip155:137, eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-10 | valid payment request | 402 | $0.001 | 216 ms |
Example input (from the provider)
{
"body": {
"from": "in",
"to": "cm",
"value": 1
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"from": {
"description": "Unit to convert from: a symbol or name such as in, ft, mi, kg, lb, C, F, K, L, gal, gal_imp, m2, acre, km/h, mph, kn, psi, inHg, atm, kWh, BTU, eV, hp, kB, KiB, Mbit, h, L/100km, mpg, mpg_imp. Case matters only where it must (kB vs kb, MB vs Mb).",
"maxLength": 32,
"minLength": 1,
"type": "string"
},
"to": {
"description": "Unit to convert to, of the same category as `from`.",
"maxLength": 32,
"minLength": 1,
"type": "string"
},
"value": {
"description": "The number to convert (at most 1e300 in magnitude).",
"type": "number"
}
},
"required": [
"value",
"from",
"to"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"category": {
"enum": [
"length",
"mass",
"temperature",
"volume",
"area",
"speed",
"pressure",
"energy",
"power",
"data",
"time",
"fuel_economy"
],
"type": "string"
},
"factor": {
"type": "number"
},
"factor_decimal": {
"type": "string"
},
"factor_exact": {
"type": "boolean"
},
"formula": {
"type": "string"
},
"from": {
"type": "string"
},
"from_name": {
"type": "string"
},
"kind": {
"enum": [
"multiply",
"affine",
"reciprocal"
],
"type": "string"
},
"offset": {
"type": "number"
},
"offset_decimal": {
"type": "string"
},
"offset_exact": {
"type": "boolean"
},
"result": {
"type": "number"
},
"to": {
"type": "string"
},
"to_name": {
"type": "string"
},
"value": {
"type": "number"
}
},
"required": [
"result",
"from",
"to",
"category",
"kind",
"factor",
"factor_decimal"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}