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Currency Converter

Convert 25 world currencies with indicative exchange rates. See the converted amount, the rate, and its inverse so you can check what any bank or app offers you.

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How it works

Every conversion runs through US dollars as a bridge: each of the 25 currencies has an indicative rate against USD, and converting multiplies your amount by the destination rate and divides by the source rate. You get the converted amount plus the direct rate and its inverse, so you can read the pair in either direction. The rates are indicative reference values for planning and comparison, not live market data; your bank or transfer app will quote its own figure at the moment you trade.

Converted = Amount × (Rate[to] / Rate[from])

The currency conversion formula, explained

The heart of every currency conversion is a simple ratio. Start from each currency's value against a common base, here the US dollar. One euro equals 0.92 dollars, one British pound equals 0.79 dollars, and one Pakistani rupee equals 1/278 of a dollar. To convert an amount, multiply by the destination rate and divide by the source rate: converted amount = amount × (rate of the target currency ÷ rate of the source currency). So $100 converts to euros as 100 × (0.92 ÷ 1.00) = 92.00 EUR. Going the other way is the same formula in reverse, which is exactly what the inverse rate result shows you. This currency conversion formula is the same one that exchange desks and trading platforms use for every foreign exchange calculator quote; the only thing that changes is which base rate they plug in.

Inverse rates, explained

An inverse exchange rate is simply 1 divided by the rate, and it answers the question of how much of the source currency buys one unit of the target currency. If 1 USD buys 0.92 EUR, then the inverse rate is 1 ÷ 0.92 = 1.086957, meaning 1 euro costs about 1.087 dollars. Banks and apps often display the inverse of what you expect, and comparing a quoted rate against your own inverse calculation is the fastest way to spot a padded spread. Our converter shows both directions on every result, so you never have to flip the numbers in your head.

The mid-market rate: the fair value nobody shows you at the counter

The mid-market rate is the midpoint between what banks buy and sell a currency for on the global market, roughly what you see when you search for an exchange rate today on Google. Nobody can actually trade at it: it is the true market midpoint, not a retail price. Every provider starts from the mid-market rate and then adds a margin, which is why the rate you receive is always a little worse. When you convert USD to EUR online, treat the mid-market rate as your benchmark and measure every offer against it.

What your provider really charges: the margin formula

The margin formula tells you the percentage your provider takes: (mid-market rate - provider rate) ÷ mid-market rate × 100. If the mid-market USD to EUR rate is 0.92 and your app offers 0.895, the margin is (0.92 - 0.895) ÷ 0.92 = 2.7%. That single number lets you compare a "zero fee" offer against one with an explicit fee, because the real cost of most currency transfers hides in the rate, not the fee. A "0% commission" sign at an airport kiosk usually means a wide spread baked into the rate instead of a line-item fee.

Worked examples with real numbers

Here are two worked examples using our indicative reference rates. First, converting $500 to euros: 500 × (0.92 ÷ 1.00) = 460.00 EUR, and the inverse rate is 1 ÷ 0.92 = 1.086957 EUR/USD, so €460 converts back as 460 × 1.086957 = $500. Second, a margin check on a GBP to EUR transfer: if the mid-market rate gives 1 GBP = 0.8687 EUR but your app quotes 0.8450 EUR, the margin is (0.8687 - 0.8450) ÷ 0.8687 = 2.7%. Knowing how to calculate the exchange rate manually like this turns any quote into a number you can verify in seconds.

Cross rates: converting exotic pairs through a bridge currency

Not every currency pair trades directly. When you want to convert Pakistani rupees to Japanese yen, the market usually routes through a bridge currency, typically the US dollar: rupees to dollars, then dollars to yen. Our converter does this automatically, because every rate is stored against USD and the formula divides one by the other: 100,000 PKR converts as 100,000 × (154.0 ÷ 278.0) = 55,395.68 JPY. The result is the same as chaining two conversions, with one less step for rounding to creep in.

How to use this currency converter in 3 steps

Step 1: enter the amount you want to convert, for example 100 USD to EUR. Step 2: pick the source and destination currencies from the dropdowns; all 25 major world currencies are supported, including USD, EUR, GBP, PKR, INR, JPY and AED. Step 3: read the converted amount, the exchange rate, and the inverse rate side by side. Compare the shown rate with the mid-market rate and your provider's quote to see the margin before you send any money.

Major world currencies and popular pairs

The converter covers the 25 most useful currencies for travel, shopping and remittances: US dollar, euro, British pound, Japanese yen, Swiss franc and Canadian and Australian dollars for the majors; Pakistani rupee, Indian rupee, Chinese yuan, Saudi riyal, UAE dirham, Qatari riyal, Kuwaiti dinar, Malaysian ringgit, Indonesian rupiah, Philippine peso, Bangladeshi taka, Turkish lira, South African rand, Brazilian real, Mexican peso and Korean won. Popular pairs include USD to EUR, USD to GBP, EUR to USD, and remittance pairs like GBP to PKR or USD to INR. The dropdown options are formatted automatically, so the full ISO code list is always one tap away.

Our indicative rates: an honest disclaimer

The rates in this money converter are indicative reference rates, not live market data. They are reasonable snapshots used for planning and comparison, updated on an editorial schedule, and they do not track the market second by second the way live exchange rates on trading terminals do. For a final transfer, always confirm the exact figure with your bank, broker or money transfer app, because their quote is what you will actually receive. This page gives estimates to help you compare offers, not financial advice: it does not tell you when to buy or sell currency.

When to check your bank or broker for the real rate

Use this converter for planning, budgeting, and comparing providers. Switch to your bank or broker for the real rate at the moment of the trade: when you lock in a transfer, pay an invoice, or confirm a card payment abroad. Rates move throughout the day, so a figure you checked in the morning can differ by the time you send money in the evening, and weekend surcharges can widen spreads further. If a deal is large, ask your provider to quote a guaranteed rate with a time limit rather than relying on any online estimate.

Six exchange-rate traps to avoid

1. "Zero fee" marketing: the cost is usually baked into a worse rate, so run the margin formula on every offer. 2. Airport currency kiosks: convenience pricing means margins of 8 to 12%, among the worst rates anywhere. 3. Weekend surcharges: some apps widen spreads on weekends when markets are closed. 4. Dynamic currency conversion: when a foreign card terminal or ATM offers to charge you in your home currency, it is almost always a worse rate than letting your card network convert. 5. Rounding small amounts: tiny transfers lose a big percentage to fixed fees plus spread, so bundle payments where you can. 6. Stale estimates: an indicative rate from yesterday is not today's rate, so re-check close to the moment you pay.

Frequently asked questions

Converted amount = amount × (rate of the target currency ÷ rate of the source currency). For example, $100 to euros at an indicative rate of 0.92: 100 × 0.92 = €92.00. The inverse rate, 1 ÷ 0.92 = 1.086957, converts back: €92 × 1.086957 = $100. The formula is the same whether you calculate it manually or let a converter do it.

The mid-market rate is the midpoint between the buy and sell prices of a currency on the global market. It is the fairest single number for a pair, and it is roughly what Google shows when you search for an exchange rate today. No retail provider sells at it; they all add a margin on top. Use it as your benchmark when comparing offers.

Google shows the mid-market rate, while your bank adds its margin for profit and risk. If the mid-market USD to EUR rate is 0.92 and your bank offers 0.895, the bank keeps (0.92 - 0.895) ÷ 0.92 = 2.7% of the trade. Typical bank margins run 2 to 4%, while specialist transfer apps often charge 0.3 to 0.8%. The gap is normal, and the margin formula lets you measure it exactly.

Divide 1 by the rate: inverse rate = 1 ÷ rate. If 1 USD = 0.92 EUR, the inverse is 1 ÷ 0.92 = 1.086957, meaning 1 EUR = 1.086957 USD. This currency converter shows the inverse automatically on every result, so you can read both directions without doing the division yourself.

The rates here are indicative reference rates, not a live feed. They are reasonable snapshots updated on an editorial schedule, good for planning and comparing providers, but they can lag the market. For the rate you will actually get, always check with your bank or transfer app right before you send money, because rates move throughout the day.

Yes. This currency converter is completely free, with no sign-up, no ads, and no upsell screens. Convert as many amounts and pairs as you like, as often as you like. The page makes no commission on the rates shown.

25 world currencies: USD, EUR, GBP, PKR, INR, CAD, AUD, JPY, CNY, AED, SAR, CHF, SGD, NZD, QAR, KWD, MYR, IDR, PHP, BDT, TRY, ZAR, BRL, MXN and KRW. That covers the major trading pairs plus the remittance currencies our readers ask about most, like the Pakistani rupee, Indian rupee and UAE dirham.

They are estimates, not live market data, so treat them as planning figures accurate to the day, not the second. This tool does not give financial advice and never tells you when to buy or sell currency. Before any real transfer, confirm the exact rate with your provider; their quote is the only number that matters.

Because convenience is expensive: kiosk operators pay premium rent and charge margins of roughly 8 to 12% to cover it. They often advertise "no commission" while widening the spread on the rate itself. For travel money, withdrawing from a local ATM or using a low-margin fintech app almost always beats the kiosk.

Compare at least three providers, run the margin formula on each quote, and prefer a low percentage margin over a "free transfer" promise. Send on weekdays, avoid airport kiosks and dynamic currency conversion, and for large amounts ask providers for a guaranteed rate with a time limit. Typical margins look like this: banks 2 to 4%, fintech apps 0.3 to 0.8%, airports 8 to 12%, which gives you a sense of what "good" looks like.

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