Page written by Ian Hawkins. Last reviewed on March 10, 2026. Next review due April 1, 2027.

This calculator is intended for illustration purposes only and exact payment terms should be agreed with a lender before taking out a loan.
Here’s a handy list of key terms you should know about foreign currency exchange:
Exchange rate: The value of one currency expressed in terms of another. For instance, how many Canadian dollars you get for one US dollar.
Forex: The foreign exchange market, or forex, is a global, decentralized market where currencies are traded. It’s the largest market in the world, followed closely by the credit market. Forex exists because one unit of currency usually isn’t equal to one unit of another currency, helping facilitate equal value exchanges.
Bid price: The price a buyer is willing to pay for a unit of currency.
Ask price: The price a seller is willing to accept for a unit of currency.
Bid-ask spread: The difference between the bid and ask price. Buyers aim for the smallest possible spreads, while sellers prefer the highest spreads. In real-world currency exchanges, brokers, banks, and businesses set their own exchange rates with bid-ask spreads that include a percentage profit, often referred to as a fee or commission.
Pip: The smallest unit of value in a bid-ask spread. For example, in the currency quote EUR/USD 1.2800/1.2803, the difference is 3 pips. A pip is sometimes called a point.
Currency pair: A quote showing the relative value of one currency unit against another. The first currency in a pair is the base currency, while the second is the quote currency.
Interbank (bank-to-bank) rate: The wholesale exchange rate that banks use among themselves.
Major currencies: This refers to the most traded currencies, which usually include the US dollar (USD), Euro (EUR), Japanese yen (JPY), British pound (GBP), Australian dollar (AUD), Canadian dollar (CAD), and the Swiss franc (CHF), Rupees (INR). Any currency pair that includes the USD is known as a major currency pair.
A currency converter is a tool that allows you to quickly and easily convert one currency into another. It uses the current exchange rates to calculate the equivalent amount of money in different currencies.
Currency converters are commonly used by travellers, businesses, and anyone needing to understand the value of money across different countries and provide a convenient way to stay updated on currency values and make informed financial decisions.
An exchange rate is the value at which one currency can be exchanged for another. It determines how much of one currency you will receive in exchange for a unit of another currency.
Exchange rates fluctuate based on factors such as economic conditions, interest rates, and market demand for currencies. They are essential in international trade and finance, as they influence the cost of goods, services, and investments across different countries.
Using a currency converter is helpful for several reasons:
Exchange rates between currencies are influenced by several factors, including:
When traveling abroad, it’s wise to keep these tips in mind:
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