Basic Financial Mathematics

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Simple Interest Compound Interest
Loan Value Payment Value Number of Periods
Total Savings Achieving a Savings Target Months to Achieve a Savings Target
Loan Value with Aritmethicly Variable Payments Loan Value with Geometricly Variable Payments
Savings Value with Aritmethicly Variable Payments Savings Value with Geometricly Variable Payments
Loan Value Quota Value Number Payments
Constant Perpetuity

Compound Interest

Compound interest (or compounding interest) is interest calculated on the initial principal, which also includes all of the accumulated interest of previous periods of a deposit or loan. In other words, interest on interest. On this page you can calculate 4 variables of compound interest: Present value, Future value, interest rate and number of periods.


Future Value:

1. Present Value:
? Do not use decimals. Example: 5000000

2. Number of Periods:
? Integer number. Example: 24

3. Periodic Interest Rate:
? You can use decimals, separated by coma or period. Example: 2,53



Present Value:

1. Future Value:
? Do not use decimals. Example: 5000000

2. Number of Periods:
? Integer number. Example: 24

3. Periodic Interest Rate:
? You can use decimals, separated by coma or period. Example: 2,53



Number of Periods:

1. Present Value:
? Do not use decimals. Example: 5000000

2. Future Value:
? Integer number. Example: 1000000

3. Periodic Interest Rate:
? You can use decimals, separated by coma or period. Example: 2,53



Interest Rate:

1. Present Value:
? Do not use decimals. Example: 5000000

2. Future Value:
? Integer number. Example: 1000000

3. Number of Periods:
? Integer number. Example: 24





By César Alejandro Guerrero For SmartGigas.com