Speed from Mach number

Code-Snippets

curl "https://api.oanor.com/machnumber-api/v1/speed" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/machnumber-api/v1/speed", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/machnumber-api/v1/speed");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);

import requests
requests.get(
    "https://api.oanor.com/machnumber-api/v1/speed",
    headers={"x-oanor-key": "oanor_test_..."}
)

Beispiel-Response

Echte Antwort dieses Endpoints, erfasst beim letzten Health-Check.

{
    "data": {
        "note": "v = M·a. Speed returned in m/s, km/h and knots.",
        "inputs": {
            "mach": 2,
            "temperature_source": "temperature_c"
        },
        "regime": "supersonic",
        "speed_ms": 680.584574,
        "speed_kmh": 2450.1045,
        "speed_knots": 1322.9517,
        "temperature_k": 288.15,
        "speed_of_sound_ms": 340.292287
    },
    "meta": {
        "timestamp": "2026-06-05T19:50:29.907Z",
        "request_id": "78110819-ef16-4d77-8409-2e8a87c40cf3"
    },
    "status": "ok",
    "message": "Speed from Mach",
    "success": true
}