Fixed Deposit (FD) Calculator
A Fixed Deposit (FD) is a financial instrument provided by banks and NBFCs which provides investors a higher rate of interest than a regular savings account, until the given maturity date.
How does the FD Calculator work?
In India, most banks compound FD interest on a quarterly basis. The FD calculator takes your principal amount, the interest rate, and the tenure to calculate the maturity value using the compound interest formula.
A = P (1 + r/n)^(n*t)
Where:
A = Maturity Amount
P = Principal amount invested
r = Annual interest rate (in decimals)
n = Number of times interest is compounded per year (usually 4 for quarterly)
t = Tenure of the deposit in years
Example:
If you invest โน1,00,000 in an FD for 5 years at an interest rate of 6.5% p.a. (compounded quarterly):
P = 1,00,000
r = 0.065
n = 4
t = 5
A = 1,00,000 * (1 + 0.065/4)^(4*5) = โน1,38,041
Benefits of Fixed Deposits
- Guaranteed Returns: FDs offer fixed, guaranteed returns irrespective of market fluctuations.
- Safety: Bank FDs up to โน5 Lakhs are insured by DICGC.
- Tax Savings: 5-year tax-saving FDs offer deductions under Section 80C of the Income Tax Act.