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Currency Converter

Convert between any two currencies using current FX rates. Useful for travel budgets, international invoicing, and cross border salary comparisons.

Quick answer. Convert between any two currencies using current FX rates. Useful for travel budgets, international invoicing, and cross border salary comparisons.
Interactive converter

Currency converter

Mid-market FX rates. The latest European Central Bank reference rates load automatically.

Converted amount-
Exchange rate-

Mid-market reference rates; live ECB values load on open. Banks and apps add a spread of 0.3 to 4 percent.

About currency conversion

A currency converter multiplies an amount in a source currency by the spot foreign-exchange rate to express it in a target currency. The rate that matters depends on who is converting: interbank desks trade at the mid-market rate (the midpoint of the bid and ask quoted by global banks on Reuters and Bloomberg terminals), retail banks add a 1 to 4 percent spread on top, money-transfer apps such as Wise and Revolut take 0.3 to 1 percent, and tourist bureaus at airports and hotels can add 8 percent plus a fixed commission. The FX market trades 7.5 trillion USD per day (BIS Triennial Survey 2022), with London, New York, Singapore, and Hong Kong as the four largest centres. There is no official "exchange rate" the way there is an official temperature; every quote you see is a vendor-specific snapshot.

The converter on this page uses a cached mid-market rate table that refreshes daily. It is suitable for invoicing, expense tracking, travel budgeting, and ballpark salary comparisons. For real trades larger than a few thousand dollars, request a live quote from your bank or a regulated FX broker; the rate moves continuously during market hours and the spread you receive depends on volume.

How the conversion math works

Quotes are conventionally written as a base/quote pair. EUR/USD = 1.0582 means 1 euro buys 1.0582 dollars. To convert from currency A to currency B when both are quoted against the dollar, divide their respective USD rates (the cross rate), then multiply by the source amount. ISO 4217 codes (USD, EUR, GBP, INR, JPY) are the canonical identifiers used by SWIFT, central banks, and accounting software.

Target amount   = Source amount x (USD per Target / USD per Source)
Cross rate      = (USD/Target) / (USD/Source)
EUR/USD         = (USD/USD) / (USD/EUR) = 1 / 0.945 = 1.0582
Effective rate  = Mid-market rate x (1 + spread)
Net received    = Source amount x Effective rate - fixed fee
  • Spread is the markup over mid-market. Wise quotes it explicitly; banks bury it inside the rate displayed to you.
  • Fixed fee applies on top for SWIFT wires (typically 15 to 45 USD), Western Union, and most bureau de change windows.
  • Weekend hours matter because interbank FX closes Friday 22:00 UTC and reopens Sunday 22:00 UTC. Apps either suspend transfers or widen spreads.

Typical retail spreads (snapshot, May 2026): Wise 0.35 to 0.6 percent for major pairs, Revolut 0 to 1 percent inside its free monthly allowance with a weekend markup of 0.5 to 1.0 percent, OFX and CurrencyFair 0.4 to 0.7 percent, high-street banks 1 to 3 percent, US credit-card networks 1 percent (Visa, Mastercard) plus an issuer FX fee of 0 to 3 percent, and airport currency bureaus 4 to 12 percent.

Worked example

You earn 1,000 USD as a freelancer in the US and need to invoice a German client who will pay in EUR. The mid-market rate on the invoice date is 1 USD = 0.945 EUR.

  1. Source amount: 1,000 USD.
  2. Mid-market rate: 1 USD = 0.945 EUR (so 1 EUR = 1.0582 USD).
  3. Gross conversion: 1,000 x 0.945 = 945 EUR.
  4. Wise spread of 0.5 percent: effective rate becomes 0.940 EUR.
  5. Net received: 1,000 x 0.940 = 940 EUR.
Result: 940 EUR net through Wise versus roughly 921 EUR through a US bank's 2.5 percent markup. The 19 EUR difference equals two months of Wise's premium tier.

Reference table

Approximate mid-market rates from 2026-01-15 (USD base). Use a live source for trades.

From 1 USDTo major currencyInverse (1 unit = X USD)
1.000 USD0.945 EUR1.0582
1.000 USD0.820 GBP1.2195
1.000 USD156.00 JPY0.00641
1.000 USD1.438 CAD0.6954
1.000 USD1.612 AUD0.6203
1.000 USD86.45 INR0.01157
1.000 USD3.673 AED0.2723 (pegged)
1.000 USD1.370 SGD0.7299

Common pitfalls

  • Trusting kiosk rates. Airport and hotel desks routinely take 5 to 10 percent. The signage shows the buy rate, not what you actually receive.
  • Forgetting dynamic currency conversion. When a foreign POS asks "pay in your home currency?" say no. DCC bakes in a 3 to 7 percent markup; the merchant network rate is better.
  • Mixing buy and sell quotes. XE shows a single mid-market figure. Banks publish two columns. Always confirm which side of the spread applies to your direction.
  • Pegged currencies still drift. AED, SAR, HKD are pegged to USD but spreads at retail still apply, and pegs occasionally break (CHF 2015, EGP 2022).
  • Weekend markups. Revolut and Wise widen spreads on Saturday and Sunday because interbank FX markets are closed. Bigger trades should wait until Monday open.
  • Round-trip rounding. Converting USD to EUR and back to USD never gives the original amount because two spreads apply and many tools round to four decimal places. For multi-leg conversions, prefer a single platform end-to-end.
  • Card foreign transaction fees. Many US credit cards add 1 to 3 percent on top of the Visa or Mastercard network rate. No-FX cards (Capital One Venture, Schwab Investor Checking, Wise debit) skip the issuer fee entirely.

Related tools and glossary

Frequently asked questions

What is the difference between buy and sell rate?

The buy rate is what the dealer pays you for foreign currency; the sell rate is what they charge you to buy it. The spread is the dealer's profit. USD/EUR mid market 0.93 might quote 0.91 buy / 0.95 sell at a high-street bank but only 0.928 / 0.932 at Wise.

Should I exchange money before traveling?

No. Use a no-FX-fee debit card (Charles Schwab, Wise, Revolut) and withdraw from local ATMs. You will get a rate within 0.5 percent of mid market. Pre-exchanged tourist money usually loses 4 to 8 percent in spread plus a fixed bureau commission.

How accurate is Google's exchange rate?

Google shows the mid-market rate sourced from Morningstar and other interbank feeds. It is the institutional benchmark but is NOT the rate retail banks, kiosks, or cards quote, which add a spread of 0.5 to 4 percent.

What is a cross rate?

A cross rate is the exchange rate between two non-USD currencies, derived by dividing each currency's USD rate. EUR/GBP = (USD/GBP) / (USD/EUR). Most quote engines, including this one, store rates against USD and compute crosses on the fly.

Which currencies are pegged or fixed, not floating?

The Hong Kong dollar (HKD) trades in a 7.75 to 7.85 band against USD. The UAE dirham (AED) is pegged at 3.6725. The Saudi riyal (SAR) is pegged at 3.75. The Danish krone (DKK) is pegged to the euro inside the ERM II band. Pegs reduce day-to-day volatility but can break (the Swiss franc cap was abandoned in January 2015, the Egyptian pound devalued sharply in 2022). Always verify the current peg status before large transfers.

Sources

  • ISO 4217 currency codes (International Organization for Standardization, 2024 edition).
  • European Central Bank, daily reference exchange rates.
  • Bank for International Settlements (BIS) Triennial Central Bank Survey on FX market turnover, 2022.
  • Morningstar mid-market FX feed methodology.

Last updated 2026-05-28.