How Do You Calculate 4 Per Cent Interest On 100000?

It is very simple to calculate interest on any amount if you know the rate of interest that has been levied by the lender. In your question you have mentioned the principal amount and rate of interest also, so the job is certainly easy. The formula that you can apply to calculate interest is following: Rate of Interest × Principal Amount/ 100.

When you apply the formula in this context, you can get following result: 4 X 100000/ 100 = 4000. This formula can be used to figure out the interest on any amount but if you have time also in the context, then you can multiply the amount with the time also to figure out the whole amount. When time is being given then the formula can be expressed as following: Rate of Interest X Principal Amount X Time/ 100.

Add Comment

View Comments [1]

Report

Interest if usually figured on an annual basis. If it is less than a year or more than a year, it is adjusted accordingly.

For example, if you loaned the $100,000 to someone and it was paid back and included the $4,000 for a total of $104,000 in six (6) months, then the rate of interest would be 8 percent. If it took two years to pay back the same amount the interest rate would be only 2 per cent.

So the formula should be adjusted to:

Rate of Interest × Principal Amount x Number of Days/ 36000 = Amount

360 day per year is used to make the maths easier and it is a widely used number.

Add Comment

Report