Unit conversion for length, mass, volume, and temperature using exact conversion
Unit conversion for length, mass, volume, and temperature using exact conversion factors (temperature uses the correct affine formulas, not simple multiplication).
Answeringour last check, 2026-09-30
1 of 1checks answered this week
678 msmedian answer time
$0.01listed price per call
$0.01price 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://ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/unitConvert
| Category | Everything else |
|---|---|
| Provider host | ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-30 | valid payment request | 402 | $0.01 | 678 ms |
Example input (from the provider)
{
"body": {
"category": "length",
"from": "m",
"to": "km",
"value": 1000
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"category": {
"description": "Unit category.",
"enum": [
"length",
"mass",
"volume",
"temperature"
],
"type": "string"
},
"from": {
"description": "Source unit, e.g. \"m\", \"kg\", \"gal\", \"C\".",
"type": "string"
},
"to": {
"description": "Target unit.",
"type": "string"
},
"value": {
"description": "The numeric value to convert.",
"type": "number"
}
},
"required": [
"value",
"from",
"to",
"category"
],
"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": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}