Future value calculator

Starting amount, deposits, rate and length: get the amount at the end. Choose how often you deposit and whether it is at the start or end of each period.

Future value calculator

%
Nominal rate. With 0 there is no interest.
years
Deposits made at the
At the start, each deposit earns one more period of interest.

Result

58,319.61Future value

Total paid in
41,000.00
Of which interest
17,319.61

Year by year

Detailed table
YearPaid inInterestTotal
17,400.00248.207,648.20
29,800.00604.2910,404.29
312,200.001,072.6713,272.67
414,600.001,657.9116,257.91
517,000.002,364.7819,364.78
619,400.003,198.2222,598.22
721,800.004,163.4025,963.40
824,200.005,265.6829,465.68
926,600.006,510.6533,110.65
1029,000.007,904.1236,904.12
1131,400.009,452.1540,852.15
1233,800.0011,161.0244,961.02
1336,200.0013,037.2949,237.29
1438,600.0015,087.7953,687.79
1541,000.0017,319.6158,319.61

How it is calculated

  1. FV = P × (1 + i)^n + D × ((1 + i)^n − 1) ÷ i, where i = rate ÷ periods per year and n = number of periods.
  2. Deposits at the start: the deposit part is multiplied by (1 + i).
  3. With a 0 rate: FV = P + D × n.

Example

5,000 to start and 200 at the end of each month, at 4% for 15 years: future value 58,319.61, of which 17,319.61 is interest.

Good to know

  • Constant rate, no tax, fees or inflation.
  • This is not a promise of return.

Frequently asked questions

What is this tool used for?

Starting amount, deposits, rate and length: get the amount at the end. Choose how often you deposit and whether it is at the start or end of each period.

How is the result calculated?

FV = P × (1 + i)^n + D × ((1 + i)^n − 1) ÷ i, where i = rate ÷ periods per year and n = number of periods.

What should I check before using the result?

Constant rate, no tax, fees or inflation.

Updated October 10, 2026

Indicative result. For an important decision, check with a professional.