# How to calculate forward rate

### Things You'll Need

## Calculating the Forward Exchange Rate

Determine the spot price of the two currencies to be exchanged. Make sure the base currency is the denominator, and equal to 1, when determining the spot price. The numerator will be the amount of the foreign currency equivalent to one unit of the base currency. Spot currency prices can be found on most full-service financial websites.

For example, say your base currency is the U.S. dollar (USD) and the foreign currency is the Freedonian pound (FDP). You currently get 3 Freedonian pounds to the dollar, so the spot price of USD to FDP is 3.

Find the interest rate in the country where the base currency is used. The interest rate is used to account for the time value of money and inflationary

expectations in the base country. The interest rate can be found on the website of the country's central bank. Say the applicable interest rate in the U.S. is 5 percent. or 0.05 when expressed as a decimal.

Find the interest rate in the country where the foreign currency is used. This accounts for the time value of money and inflationary expectations in the foreign country. Say the interest rate in Freedonia is 10 percent. or 0.1 when expressed as a decimal.

Plug the numbers into the forward exchange rate equation, with "n" being the number of years until payment:

Forward Exchange Rate= (Spot Price)*((1+foreign interest rate)/(1+base interest rate))^n

In the example:

Forward Exchange Rate= 3*(1.1/1.05)^1= 3.14 FDP = 1 USD.

In one year, 3.14 Freedonian pounds will equal $1 U.S.

Source: ehow.com

Category: Forex

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