What Is a Fixed Interest Rate?

A fixed interest rate is a type of financing option that involves borrowing money from a lender at a predetermined, fixed interest rate. This means that the interest rate on the loan will not change over the term of the loan, regardless of changes in market interest rates.

How To Calculate a Fixed Interest Rate?

To calculate the interest on a fixed interest rate loan, the lender will use the following formula:

Interest = (Principal x Interest Rate x Number of Periods) / Number of Periods per Year

Here’s an example: Let’s say an ecommerce seller takes out a loan of $10,000 with a fixed interest rate of 5% and a term of 3 years (36 months). The number of periods per year is 12 (since there are 12 months in a year), and the number of periods is 36 (since the loan term is 3 years).

Using the formula above, the interest on the loan would be calculated as follows:

Interest = ($10,000 x 5% x 36) / 12 = $1,500

What Are The Benefits of a Fixed Interest Rate?

Fixed interest rates are attractive to many borrowers because they are predictable and can help you budget for the future. On the other hand, they can turn out to be more expensive than adjustable rates. If interest rates go down after you take out your loan, you’ll still have to pay your fixed rate.