Fixed Deposit Formula:
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The FNB Fixed Deposit Calculator helps South African investors calculate the future value of their fixed deposit investments using FNB's financial tools. It uses compound interest principles to project investment growth over time.
The calculator uses the compound interest formula:
Where:
Explanation: The formula calculates how much your investment will grow based on the principal amount, interest rate, compounding frequency, and investment duration.
Details: Accurate fixed deposit calculations help investors plan their savings goals, compare investment options, and make informed financial decisions about their future.
Tips: Enter the principal amount in ZAR, annual interest rate as a decimal (e.g., 0.05 for 5%), number of compounding periods per year, and investment duration in years. All values must be positive.
Q1: What is compound interest?
A: Compound interest is interest calculated on both the initial principal and the accumulated interest from previous periods, leading to exponential growth.
Q2: How does compounding frequency affect returns?
A: More frequent compounding (monthly vs. annually) results in higher returns due to interest being calculated more often on the growing balance.
Q3: What are typical FNB fixed deposit rates?
A: Rates vary based on investment term and amount. Check FNB's current rates for accurate information as they change regularly.
Q4: Are there penalties for early withdrawal?
A: Yes, FNB fixed deposits typically have penalties for early withdrawal, which may reduce your returns if you access funds before maturity.
Q5: Is this calculator specific to FNB South Africa?
A: While designed with FNB's South African context, the compound interest formula applies universally to fixed deposit calculations worldwide.