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Savings Calculator







Formula

The formula to calculate the initial deposit required to accumulate a certain future value with compound interest is:

Amount=P(1+rn)nt

Where:

Example Calculation

Assuming you want to accumulate $5000 in 7 years with an annual interest rate of 5%, you would use the formula as follows:

5000=P(1+0.051)1×7

Rearranging to solve for P:

P=5000(1+0.05)7

So, the initial deposit P is:

P=50001.0573553.41

Therefore, you need to deposit approximately $3553.41 to accumulate $5000 in 7 years with a 5% annual interest rate.