Formulas
9 formulas — Formula pages with variable definitions and worked examples for the most-searched calculations on thecalcu.com — SIP, EMI, compound interest, and more.
CAGR Formula
The CAGR (Compound Annual Growth Rate) formula explained with variable definitions and a worked example — how to find the smoothed annual growth rate of an investment.
Compound Interest Formula
The compound interest formula explained with variable definitions and a worked example — how principal, rate, compounding frequency, and time interact.
EMI Formula
The EMI (Equated Monthly Instalment) formula explained with variable definitions and a worked example — how loan amount, rate, and tenure set your monthly payment.
FD Maturity Formula
The fixed deposit maturity formula explained with variable definitions and a worked example — how principal, rate, tenure, and compounding frequency set your FD payout.
GST Formula
The GST formula explained with variable definitions and a worked example — how to calculate GST amount, CGST/SGST split, and the total inclusive price.
PPF Formula
The PPF (Public Provident Fund) maturity formula explained with variable definitions and a worked example — how yearly deposits compound annually into your maturity corpus.
RD Maturity Formula
The recurring deposit maturity formula explained with variable definitions and a worked example — how each monthly instalment compounds separately into your RD payout.
Simple Interest Formula
The simple interest formula explained with variable definitions and a worked example — how principal, rate, and time combine, and how it differs from compound interest.
SIP Formula
The SIP maturity formula explained with variable definitions and a worked example — how monthly investments compound into your final corpus.