BMI Calculator

BMI Calculator API

Health/WellnessIncluded in Subscription

BMI Calculator is a simple tool for calculating body mass index. It returns the calculated BMI based on the weight and height provided.

Online
1 credit/call
99.9% uptime
Docs
avg: 602ms|p50: 562ms|p75: 628ms|p90: 708ms|p99: 867ms
Start for Free
Online
1 credit/call
99.9% uptime
Docs
avg: 602ms|p50: 562ms|p90: 708ms|p99: 867ms

Live Test API

Try out the BMI Calculator with a live request and see the response in real-time.

API Request

GET
https://api.apiverve.com
Parameters

API Response

200 OK
123456789101112
{
  "status": "ok",
  "error": null,
  "data": {
    "height": "170 cm",
    "weight": "70 kg",
    "bmi": 24.221453287197235,
    "risk": "Low risk",
    "summary": "This weight is normal and you are healthy.",
    "recommendation": "A BMI between 18.5 and 24.9 falls within the 'normal' weight range according to the World Health Organization. This range is associated with the lowest health risk for conditions such as heart disease, diabetes, and certain cancers. However, it's important to note that BMI is not a perfect measure as it does not account for muscle mass, bone density, overall body composition, and racial and sex differences. Therefore, while it's a useful starting point, it should not be the only measure of one's health."
  }
}

Multiple Access Methods

REST API with multiple response formats, GraphQL, and MCP for AI agents

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JSON

JavaScript Object Notation

XML

Extensible Markup Language

YAML

Human-readable data format

CSV

Comma-separated values

BETA

GraphQL

Query language for APIs

NEW

MCP

AI agent integration

Zero-Code Integration

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Developer SDKs

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NuGet

.NET / C#
Ready
NuGetDocs

PyPI

Python
Ready
PyPIDocs

NPM

Node.js / JavaScript
Ready
NPMDocs
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Frequently Asked Questions

Get answers to common questions about the BMI Calculator API

What does the BMI Calculator API do?

BMI Calculator is a simple tool for calculating body mass index. It returns the calculated BMI based on the weight and height provided. The API returns structured data in JSON, XML, or YAML format, making it easy to integrate into any application or workflow.

How fast is the BMI Calculator API?

The BMI Calculator API has an average response time of 602ms, with a median (p50) of 562ms and 99th percentile of 867ms. Our infrastructure maintains 99.9% uptime with servers distributed globally for low latency.

How much does the BMI Calculator API cost?

Each call to the BMI Calculator API uses 1 credit. The free tier includes 100 credits per month. Paid plans start at $29.99/month with higher limits, and enterprise plans offer custom pricing with priority support.

How do I authenticate BMI Calculator API requests?

Include your API key in the request header as X-API-Key: your_key_here. All requests are made over HTTPS for security. You can get your API key by signing up for a free account.

What HTTP methods does BMI Calculator support?

The BMI Calculator API supports GET requests. Simply pass your parameters as query strings in the URL. Check our documentation for detailed parameter specifications.

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