APIVerve
Convert Currencies with Live Rates

Currency Converter API.

Convert any amount between 150+ world currencies using real-time exchange rates. Returns converted value with rate information.

Get your free API keyRead the docs
Free tier, no card< 200ms responses99.9% uptime SLA
GET/v1/currencyconverterlive
Response200 OK · sample
{
  "status": "ok",
  "error": null,
  "data": {
    "from": "USD",
    "to": "EUR",
    "value": 1,
    "convertedValue": 0.921456,
    "rate": 0.921456,
    "change24h": -0.002134,
    "change24hPct": -0.2312,
    "changeDirection": "down",
    "high24h": 0.924521,
    "low24h": 0.919823
  }
}
Sample response · verify to run one live call, no signup
Integrates with your favorite tools
LangChainn8nZapierMakePipedreamPower AutomatePostman
How it works

Currency Converter API

Convert any amount between 150+ world currencies using real-time exchange rates. Returns converted value with rate information.

  • 150+ currencies supported worldwide
  • Real-time exchange rates updated frequently
  • Fast conversion with sub-100ms response
  • Precise calculations for any amount
  1. 1

    Send one request

    A single authenticated GET with the location you care about — no SDK required.

    GET /v1/currencyconverter?query=…
x-api-key: your_key
  2. 2

    We do the aggregation

    Each request pulls from multiple upstream sources and computes the derived fields for you.

  3. 3

    Get clean JSON back

    One structured object, typically under 200 ms — ready to render.

    { from, to, value, … }
The response

Everything in a single call.

/v1/currencyconverterapplication/json
from"USD"
to"EUR"
value1
convertedValue0.921456
rate0.921456
change24h-0.002134
change24hPct-0.2312
changeDirection"down"
high24h0.924521
low24h0.919823
Use cases

What developers build with it.

Real applications shipping on this endpoint today — each with the numbers that made it worth wiring up.

See every use case

Multi-Currency E-Commerce Pricing

Integrate our Currency Converter API to automatically display prices in 150+ currencies, updated with real-time exchange rates.

Reduce cart abandonment from international customersAutomatic rate updates without manual interventionSupport for 150+ currencies worldwide
150+currencies supported
< 100msresponse time
Real-timeexchange rates

Travel & Expense Applications

Integrate currency conversion to automatically convert expenses to the user's home currency as they log them.

Instant conversion as expenses are loggedAccurate totals in home currencySupport for all major travel destinations
Instantexpense conversion
Accuratebudget tracking
150+ currenciesfor global travel
Start coding

Call it in your language.

Copy a working request, or install a typed SDK. Same endpoint, same key.

const res = await fetch("https://api.apiverve.com/v1/currencyconverter?value=1&from=USD&to=EUR", {
  headers: { "x-api-key": "YOUR_API_KEY" },
});
const { data } = await res.json();
console.log(data);
Included in your key

One subscription, the whole convert currencies with live rates stack.

Every related API ships with your key — no separate plans, no extra keys, one bill.

See pricing
8APIs in this bundle
99.9%uptime SLA
The bundle
currencyconverterYou’re hereexchangeratecurrencysymbolsgoldpricesilverpricecountrylookupunitconverternumbertowords
No code required

Wire it into the tools you already run.

Ready-made recipes for Zapier, Make, and n8n — trigger on an event, and the data lands where your team works.

Google Sheets
Convert prices in spreadsheet rows
WhenNew row added
ThenConvert currency → update row with convertedValue
Slack
Currency conversion slash command
WhenSlash command
ThenConvert currency → post result
Airtable
Auto-convert prices on new records
WhenNew record created
ThenConvert currency → populate converted field
Notion
Convert invoice amounts in Notion
WhenNew database item created
ThenConvert currency → update properties
Salesforce
Convert opportunity amounts
WhenNew opportunity created
ThenConvert currency → update custom field
GitHub
Convert bounty amounts in issues
WhenNew issue opened
ThenDetect currency → convert → add comment
Browse all integrations
Learn

Understand the data behind the API.

Understanding Exchange Rates

How currency exchange rates work and how to read them.

What Moves Exchange Rates

Economic and political factors that drive currency movements.

Currency Conversion in Practice

Practical tips for converting currencies in travel and business.

Questions about the API

How many currencies are supported?
We support 150+ world currencies including major currencies (USD, EUR, GBP, JPY), emerging market currencies, and cryptocurrencies.
How often are exchange rates updated?
Exchange rates are updated multiple times per day from reliable financial data sources to ensure accuracy for your applications.
Can I convert between any two currencies directly?
Yes, you can convert between any two supported currencies directly. We handle cross-rate calculations automatically.
What format are currency codes in?
We use standard ISO 4217 three-letter currency codes (e.g., USD, EUR, GBP, JPY).
Is historical rate data available?
The converter uses current rates. For historical data, check our Exchange Rate API which provides historical rate lookups.
What is the API response time?
Typical response times are under 100ms, making it suitable for real-time conversion in checkout flows and pricing displays.

Start building with the Currency Converter API. Free tier, no card required — your key is live in minutes.

Get your free API key→Read the docs

Bonus: 300+ more APIs

The same key unlocks every other APIVerve endpoint — reach for them when you need them.

Browse the catalog