✦ Finance Tool

Currency Converter

Live exchange rates for 30+ currencies — plus a bank fee simulator and multi-currency view that most converters don't have. Free, no signup.

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Mid-market rate
🏦 UNIQUE Bank Fee Simulator — See Your Real Cost
Mid-market
After bank fees
You pay extra
🌍 UNIQUE Multi-Currency View — Convert to 12 Currencies at Once
Popular pairs (vs USD)

Understanding Exchange Rates: What You're Actually Paying

Most people assume they get the exchange rate they see quoted online. They don't. The rate you see on Google, our converter, or XE is the mid-market rate — the true midpoint between the global buy and sell price for a currency pair at any given moment. This is the rate banks use when trading with each other in the interbank market. It is not the rate you receive.

Every time you exchange currency — whether at a bank, an airport kiosk, through a money transfer service, or via PayPal — the provider applies a markup on top of the mid-market rate. This markup is their profit margin. It is usually built into the exchange rate they show you rather than listed as a visible fee, which makes it invisible to most customers.

The Hidden Cost: What Different Providers Charge

The markup varies dramatically depending on how and where you exchange money:

Provider TypeTypical Spread Above Mid-MarketOn £1,000 Exchange
Airport Kiosk5–10%£50–£100 lost
Traditional High Street Bank2.5–4%£25–£40 lost
PayPal Currency Conversion3–4%£30–£40 lost
Credit Card Foreign Transaction1.5–3%£15–£30 lost
OFX / CurrencyFair0.5–1.5%£5–£15 lost
Wise (TransferWise)0.3–0.7%£3–£7 lost
Revolut (at mid-market hours)0–0.5%£0–£5 lost

Use the Bank Fee Simulator above to enter your specific provider's spread and see exactly how much a conversion costs you. On a £10,000 international transfer, the difference between a 3% bank spread and a 0.5% specialist service is £250 — on the same transaction, for the same amount, moving the same direction.

Mid-Market Rate vs. Interbank Rate vs. Retail Rate

These three terms get used interchangeably but mean slightly different things. The interbank rate is the rate at which large financial institutions lend currencies to each other — it is only available in transactions of millions of dollars or equivalent. The mid-market rate is derived from this: it is the midpoint of the live buy and sell prices available to retail brokers. The retail rate is what you actually receive — the mid-market rate minus the provider's spread.

For everyday conversions and planning purposes, the mid-market rate is the right reference point. It tells you the true value of a currency exchange without any provider's margin built in. That is what our converter shows — and our bank fee simulator lets you layer in the real-world cost on top.

How Exchange Rates Work and What Moves Them

Exchange rates are determined by the foreign exchange market — the largest and most liquid financial market in the world, with over $7.5 trillion traded daily in 2024. Unlike stock markets, forex operates 24 hours a day, five days a week, with trading sessions in Sydney, Tokyo, London, and New York overlapping around the clock.

The Key Drivers of Currency Movement

Exchange rates move based on a complex interaction of economic, political, and market factors. Understanding these helps you anticipate when rates might be favourable for a conversion:

Understanding Currency Pairs

Exchange rates are always expressed as a pair: EUR/USD, GBP/JPY, USD/PKR. The first currency is the "base" — the one you are converting from. The second is the "quote" — the one you are converting into. An EUR/USD rate of 1.08 means one euro buys 1.08 US dollars. If you want to go the other direction (USD to EUR), you divide 1 by 1.08 to get 0.926.

Major pairs — those involving USD, EUR, GBP, JPY, CHF, CAD, or AUD — have the tightest spreads and most liquidity. Emerging market pairs like USD/PKR or USD/NGN typically have wider spreads because there is less trading volume, and providers charge more to offset their risk.

When Is the Best Time to Exchange Currency?

For day-to-day amounts under £1,000 or equivalent, timing is rarely worth optimising — the rate difference between a good and bad moment is usually less than the effort of monitoring it. For larger transfers — mortgages, international salaries, property purchases — timing matters more. Rates move most significantly around major economic data releases (US jobs report on the first Friday of each month, central bank announcements, and inflation releases). Avoiding these windows reduces volatility risk. Many specialist transfer services let you set a target rate alert and lock in the rate when it hits — our Date Calculator can help you plan around known announcement dates.

Currency Conversion for Freelancers and International Business

For freelancers, consultants, and small businesses working with international clients, currency conversion is not just a travel consideration — it is a core part of pricing, invoicing, and cash flow management. Getting it wrong costs real money.

Pricing International Clients

When you quote a project in a foreign currency, you are taking on exchange rate risk. A project quoted at $5,000 USD to a UK-based freelancer billing in GBP could be worth anywhere from £3,800 to £4,200 depending on when the payment clears and the rate at that moment. There are three common approaches to managing this:

Reducing Transfer Fees on International Payments

If you receive international payments through PayPal, you are almost certainly losing 3–4% on every transaction to currency conversion fees — on top of any transaction fees. On £50,000 of annual international revenue, that is £1,500–£2,000 per year going to PayPal's currency conversion margin. Wise Business, OFX, and Payoneer all offer significantly better rates for freelancers receiving international payments. The one-time setup effort pays for itself quickly on any meaningful volume of international work.

Multi-Currency Invoicing

If you work with clients in multiple countries, our multi-currency view shows you the equivalent value of any amount across 12 currencies simultaneously — useful when comparing project offers denominated in different currencies, or checking whether a client rate in one currency is competitive with your other clients in different markets.

Frequently Asked Questions

Enter the amount, select your base currency and target currency from the dropdowns, and the result appears instantly using live exchange rates. Hit ⇄ to swap currencies and reverse the conversion. The multi-currency view below the main converter shows your amount converted to 12 currencies simultaneously.
Yes — rates are fetched from a live forex data API and updated daily. These are mid-market rates — the midpoint between global buy and sell prices. Your bank or transfer service applies a spread on top of these rates. Use our Bank Fee Simulator to enter your provider's typical spread and see the real cost of your conversion.
The mid-market rate is the true midpoint between global buy and sell prices — what banks charge each other. When you exchange money at a bank, they add a markup of 2–4% on top of this rate as their profit. This markup is hidden inside the exchange rate rather than shown as a separate fee. Our Bank Fee Simulator lets you enter your bank's spread to see exactly how much you are overpaying versus the mid-market rate.
Traditional banks typically charge 2–4% above the mid-market rate. Airport kiosks charge 5–10%. PayPal charges 3–4%. Specialist services like Wise charge 0.3–0.7% and Revolut at mid-market hours charges near 0%. On a £1,000 exchange, the difference between a bank (3%) and Wise (0.5%) is £25. On a £10,000 transfer, that difference is £250. Enter your provider's rate in our Bank Fee Simulator to see your specific cost.
In 2026, Wise and Revolut consistently offer exchange rates closest to the mid-market rate for personal transfers. For business transfers, Wise Business and OFX are the most competitive. For travel spending abroad, a Revolut or Wise card charges near mid-market rates on purchases. Avoid airport exchange kiosks (worst rates), high-street bank exchanges (expensive), and PayPal currency conversion (hidden 3–4% margin).
The multi-currency view converts your entered amount to 12 major currencies simultaneously — useful for travelers visiting multiple countries, freelancers with clients in different markets, or anyone comparing purchasing power across currencies. It updates automatically whenever you change the amount or base currency in the main converter.
Exchange rates change because currencies are traded 24 hours a day on the global forex market — the world's largest financial market at over $7.5 trillion daily. Rates move based on interest rate decisions, inflation data, economic growth, political events, trade balances, and market sentiment. Major pairs can move hundreds of pips in a single day during high-volatility events like central bank announcements or geopolitical developments.
Enter the invoice amount in your client's currency, select their currency as the base, and select your home currency as the target. The result shows what you will receive at the current mid-market rate. Then use the Bank Fee Simulator to enter your payment processor's fee percentage — PayPal charges 3–4%, Wise charges 0.3–1% — to see your net receipt after fees. For calculating your minimum rate when working with international clients, use our Freelancer Rate Calculator.
The converter supports 30+ major and emerging market currencies: USD, EUR, GBP, JPY, CHF, CAD, AUD, NZD, CNY, HKD, SGD, INR, PKR, AED, SAR, KRW, TRY, BRL, MXN, ZAR, NGN, EGP, IDR, PHP, THB, MYR, SEK, NOK, DKK, and PLN. The multi-currency view shows 12 of these simultaneously for quick comparison.
The multi-currency view converts your entered amount into 12 major currencies simultaneously — useful for travelers visiting multiple countries, freelancers billing clients in different currencies, or anyone comparing purchasing power across markets. Enter your amount and select your base currency in the main converter, and the multi-currency section below updates instantly for all currencies at once.
Enter the invoice amount in your client's currency, select their currency as the base, and select your home currency as the target. The result shows exactly what you will receive at the current mid-market rate. Then use the Bank Fee Simulator to enter your payment processor's fee percentage (PayPal typically charges 3–4%, Wise charges 0.3–1%) to see your net receipt after fees. For setting your rates with international clients, use our Freelancer Rate Calculator to calculate your minimum hourly rate.
Sources

Where these exchange rates come from

  • ExchangeRate-APILive mid-market reference rates, fetched when this page loads. No personal data is sent.
Every figure above is taken from the primary source, not from a secondary summary of it. How we choose and verify formulas is set out in our methodology. Spotted an error? hello@toolsnook.com
These are indicative mid-market rates. No bank or card provider will give you them. The rate you actually receive includes a spread, and often a fixed fee on top. Use the bank fee simulator above to estimate what you will really be charged.
AJ
Reviewed and published by Asad Janjua
Founder, ToolsNook · Islamabad, Pakistan · Last updated: 9 July 2026
How we build and check these tools: our methodology