Incandescent Watts to LED Lumens Converter (Smartatest.se)

smartatest/watt-to-lumen

Converts an incandescent bulb's watts to the lumens an equivalent LED gives, from Smartatest.se. For the watt value asked, it returns the nearest row (watt, lumen and typical use), whether it is an exact table match, the whole reference table (25, 40, 60, 75, 100 and 150 W) and a note that watts measure power, not light. Swedish field names and text are passed through as the source wrote them (fragadWatt is the watt asked, narmasteRad the nearest row, typiskAnvandning the typical use). An input that is not a number is refused as VALIDATION. Data: smartatest.se (CC BY 4.0), served by Eden Engine; not an official Smartatest.se product.

activeper callv1

Price

$0.0026 per call

You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $0.50.

Data source

Smartatest.se

Data: smartatest.se (https://smartatest.se/api), published under CC BY 4.0. Served by Eden Engine; not an official Smartatest.se product.

Use it

Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.

Connect once and your AI can find and run this tool, and any other it needs.

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agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "smartatest/watt-to-lumen" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "smartatest/watt-to-lumen" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "smartatest/watt-to-lumen", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "smartatest/watt-to-lumen", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

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Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0026

Updated: Oct 25, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "watt"
  ],
  "properties": {
    "watt": {
      "type": "number",
      "maximum": 1000,
      "description": "Incandescent bulb power in watts, for example 60.",
      "exclusiveMinimum": 0
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "required": [
    "endpoint",
    "data",
    "dokumentation"
  ],
  "properties": {
    "data": {
      "type": "object",
      "required": [
        "fragadWatt",
        "narmasteRad",
        "exakt",
        "tabell",
        "anmarkning"
      ],
      "properties": {
        "exakt": {
          "type": "boolean",
          "description": "True when the asked watt value is a row of the table."
        },
        "tabell": {
          "type": "array",
          "items": {
            "type": "object",
            "required": [
              "watt",
              "lumen",
              "typiskAnvandning"
            ],
            "properties": {
              "watt": {
                "type": "number"
              },
              "lumen": {
                "type": "number"
              },
              "typiskAnvandning": {
                "type": "string"
              }
            },
            "additionalProperties": true
          },
          "description": "The whole reference table, one row per bulb size."
        },
        "anmarkning": {
          "type": "string",
          "description": "Note from the source, in Swedish."
        },
        "fragadWatt": {
          "type": "number",
          "description": "The watt value asked."
        },
        "narmasteRad": {
          "type": "object",
          "required": [
            "watt",
            "lumen",
            "typiskAnvandning"
          ],
          "properties": {
            "watt": {
              "type": "number"
            },
            "lumen": {
              "type": "number"
            },
            "typiskAnvandning": {
              "type": "string",
              "description": "Typical use of a bulb of that size, in Swedish."
            }
          },
          "description": "The nearest reference row: watt, lumen and typical use.",
          "additionalProperties": true
        }
      },
      "description": "The conversion result.",
      "additionalProperties": true
    },
    "endpoint": {
      "type": "string",
      "description": "Name of the source endpoint."
    },
    "dokumentation": {
      "type": "string",
      "description": "URL of the source's documentation for this endpoint."
    }
  },
  "description": "The conversion as `data` (asked watt, nearest row, exactness, reference table and note), the source endpoint name and its documentation URL.",
  "additionalProperties": true
}