Skip to content
Know.itKnow.it
Create an animated lesson
On request

This article is free to read. Creating a lesson uses your daily or stored credits; review the language and settings before starting.

What is an exchange rate?

FinanceLesson on requestFree to read

Quick answer

An exchange rate is the price of one country's currency in terms of another — for example, how many rupees it takes to buy one US dollar. Rates constantly shift with supply, demand, interest rates, and economic conditions. It's how much one currency is worth in another currency.

Key things to understand

  1. It's how much one currency is worth in another currency.
  2. Rates change constantly based on supply and demand.
  3. Interest rates, inflation, and trade all influence them.
  4. They affect travel costs, imports, exports, and global business.

People also ask

What makes exchange rates go up and down?
Supply and demand for currencies, shaped by interest rates, inflation, trade balances, and investor confidence.
What's the difference between a strong and weak currency?
A strong currency buys more foreign currency; a weak one buys less, making imports pricier and exports cheaper.
Why do exchange rates matter to me?
They affect the cost of travel, online purchases from abroad, and the prices of imported goods.