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Currency converter with today's exchange rates

Currency converter with today's exchange rates
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Enter an amount, pick the currency you have and the one you want, and the converter applies today's exchange rate instantly. Rates are the European Central Bank reference rates, updated each business day, and the rate date is shown. If the rate feed is unreachable, you can type a rate yourself.

  • ✅ Free
  • 🔒 No sign-up
  • 📱 Works on mobile
  • ⚡ Instant results
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Estimate only, not a quote. These reference rates are not the rate on a real transaction: banks, card networks and exchange counters add a markup or fees.

🔒 Everything runs in your browser. Your data and files never leave your device.

📌 Key facts

  • Converting currency means multiplying the amount by the exchange rate.
  • The rates shown are the European Central Bank reference rates, set once per business day.
  • The rate is the price of one unit of the currency you have, expressed in the currency you want.
  • At a rate of 1.08, 1,000 euros equal $1,080 at the mid-market rate and about $1,058 with a 2% markup.
  • If the rate feed is unreachable, you can type a rate yourself.

How currency conversion works

To convert, multiply the amount by the exchange rate. The rate is the price of one unit of the currency you have, expressed in the currency you want.

\[ \text{converted amount} = \text{amount} \times \text{exchange rate} \]

\[ \text{inverse rate} = \dfrac{1}{\text{rate}} \]

When two currencies are not quoted directly against each other, the rate goes through the euro: rate A→B = euro→B ÷ euro→A. The converter does this cross-rate math for you.

Rate (example)AmountResult
\( \$1 = \text{€}0.92 \)$100€92
\( \$1 = \text{€}0.92 \)$2,500€2,300
€1 = $1.087 (inverse)€1,000$1,086.96

Where the exchange rates come from

The rates come from Frankfurter, a free service that republishes the European Central Bank reference rates. The ECB sets them once per business day in the afternoon (Central European Time) and cover about 30 currencies. On weekends and holidays the last published rate stays on screen, which is why the date appears under the result.

These are mid-market rates. Treat them as a benchmark, not a price you can buy at: the rate at an exchange counter or on a card is less favorable.

Mid-market rate vs. what you actually get

Between the rate shown here and the money that lands in your hand, three things can come in: the exchange markup, flat fees and card or ATM fees. Example with a 2% markup (illustration only):

Mid-marketWith 2% markup
Rate \( \$1 = \text{€}0.92 \)0.92000.9016
Converting $1,000€920€901.60
Difference€18.40

Always compare the final amount received, not just whether a "no commission" label is advertised.

Currency converter: see the effect of a markup

The mid-market rate is not always what you get. Suppose the rate is 1.08 dollars per euro. First, 1,000 euros equal $1,080 at the mid-market rate. Then a 2% markup reduces it: 1,080 × 0.98 equals $1,058.40. So the markup costs you about $21.60.

For example, an airport exchange desk often adds a larger markup than an online bank does. Therefore, compare several services before you exchange money.

Currency converter: pay abroad without surprises

A few habits avoid fees. First, pay in the local currency when the terminal offers a choice, because the merchant's own conversion often costs more. Second, check your card's foreign transaction fee. Third, withdraw cash in one go instead of many small amounts.

  • No-foreign-fee card: useful for travel.
  • ATM: check the flat fee.
  • Exchange desk: compare the rate and the commission.

Also, keep a little cash for emergencies.

Currency converter: tools for your trip

To prepare a trip, combine a few tools. First, estimate the drive with the gas cost calculator. Then convert measures with the unit converter. Next, the tip calculator helps at restaurants.

Finally, compare local times with the time zone converter. The rates are indicative, since they move every day.

Currency converter: how to read a rate

A rate reads in one direction. So 1 euro = 1.08 dollars means that 1 dollar is worth about 0.926 euros. To switch direction, divide 1 by the rate. Also, currencies trade with several decimals, so do not round too early. Finally, remember that rates move every day, which is why the date matters. A good currency converter always shows the date of its rates, and this one does too.

3 real-life examples

1

A trip to Paris

You budget $3,000 for a week. At $1 = €0.92 (example rate), that is \( 3{,}000 \times 0.92 = \) €2,760. If your card adds a 2% markup, you effectively get about €2,705.

2

Buying from a UK shop

A jacket costs £85. At $1 = £0.79 (example), the inverse rate is \( \dfrac{1}{0.79} = 1.266 \), so the price is \( 85 \times 1.266 = \) $107.59 before any card fee.

3

Sending money to Mexico

You want your family to receive 12,000 MXN. At \( \$1 = 18 \) MXN (example), you need \( \dfrac{12{,}000}{18} = \) $666.67. Check what the transfer service adds on top.

Frequently asked questions

How do I convert US dollars to euros?
Multiply the dollar amount by the USD to EUR rate of the day. Here, type the amount, pick USD then EUR, and the result and the rate used appear right away.
Where does this currency converter get its rates?
From the European Central Bank reference rates, republished by the Frankfurter service. They update every business day, and the exact date shows under the result.
Why does my bank give me a different number?
Banks and card networks add a markup to the mid-market rate and sometimes a flat fee. The rate here is the interbank benchmark: good for comparing offers, not for a real transaction.
What if the rates do not load?
A manual rate field appears. Type the rate from your bank or payment app and the conversion uses it. The last known rates are also kept on your device.
Can I convert the Canadian dollar, peso or yen?
Yes. The live feed covers about 30 currencies including CAD, MXN, JPY, GBP and CHF. For a currency that is not in the feed, pick it from the list and enter your bank's rate.

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