💱 Currency Converter

Convert between major world currencies with approximate rates.

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What is a Currency Converter?

The Currency Converter converts an amount from one currency to another — for example, US Dollars to Indian Rupees — using up-to-date exchange rate data. It's built for travellers budgeting a foreign trip, freelancers invoicing international clients, online shoppers comparing prices on foreign sites, and anyone who needs a quick, reliable conversion between major world currencies (USD, INR, EUR, GBP, JPY, CAD, AUD, SGD, AED, SAR, and more).

How It Works

Rather than relying on a fixed rate that quickly goes stale, this calculator fetches daily exchange rate data from a currency-rate API, caching it in your browser for a few hours to stay fast. Every conversion routes through a common base currency and then to your target currency:

Step 1: Amount → common base currency (using the day's live rate)
Step 2: Base currency → target currency (using the day's live rate)
Converted Amount = Amount ÷ Rate(From) × Rate(To)

Worked Example

Suppose you want to convert ₹10,000 (INR) to USD, and on that particular day 1 USD is worth approximately ₹87 (this exact figure changes daily — always check the live rate shown on your result):

Converted Amount = 10,000 ÷ 87 ≈ $114.94
(The exact result depends on the day's live rate fetched at calculation time)

Because foreign exchange markets move constantly, the same ₹10,000 could be worth a few dollars more or less the following week — this is exactly why the tool always displays the rate it used alongside the converted figure, dated to the day it was fetched.

How to Use This Calculator

  1. Enter the amount you want to convert.
  2. Select the currency you're converting from.
  3. Select the currency you're converting to.
  4. Click Calculate — the tool fetches the latest rate and shows your converted amount.
💡 Tip: Banks and card networks typically add a markup of 2–4% over the live market rate shown here, so use this converter to know the "true" mid-market value before comparing it against what your bank or forex card actually charges.

Also see our GST Calculator if you're calculating taxes on an imported purchase, or the Discount Calculator for comparing sale prices.

📅 Last reviewed: July 2026 · Formulas verified against RBI/SEBI/IT Dept guidelines.