# agent402.tools Turns to Radians Converter

> agent402.tools Turns to Radians Converter is a paid API for AI agents from agent402.tools, paid per call via x402, $0.001/call, status down (last checked 2026-09-07).

Converts an angle value in turns to its equivalent in radians

## Facts

- Endpoint: GET https://agent402.tools/api/convert/turns-to-radians
- Price: $0.001/call
- Payment: x402
- Status: down
- Last checked: 2026-09-07
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent402-tools-turns-to-radians-converter-80a6ad3c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__PzAkQX1dptmiFLHAZ7yH

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability agent402-tools-turns-to-radians-converter-80a6ad3c
```

Example prompt: Convert 2.5 turns to radians for me.

## When to prefer this

Use this endpoint when you need a precise, instant programmatic conversion of an angle from turns to radians, especially in agentic pipelines or automated workflows that handle trigonometric or rotational calculations and need to avoid implementing the math inline.

## Known failure modes

- Missing 'value' query parameter returns an error
- Non-numeric value string causes a bad request or parse error
- Payment not provided results in 402 Payment Required response
- Server-side error on malformed requests

## How this service works

Convert turns to radians (angle). Pass ?value=N.

## Output

A numeric value representing the input angle expressed in radians (e.g., 1 turn = 2π ≈ 6.2832 radians)

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {
   "value": "0.5"
  }
 }
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "value"
     ],
     "properties": {
      "value": {
       "type": "string",
       "description": "Numeric value to convert"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent402-tools-turns-to-radians-converter-80a6ad3c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent402.tools](https://www.zero.xyz/host/agent402.tools/llms.txt)