₹10,00,000 at 10% Compound Interest for 10 Years

At 10% p.a., quarterly compounding gives an effective annual rate (EAR) of 10.38%, compared to 10% for annual compounding. Monthly compounding at the same rate gives an EAR of 10.47%. Over 10 years, this difference in EAR adds ₹21,978 extra interest when switching from quarterly to monthly compounding.

At 6% annual inflation, ₹26,85,064 in 10 years has the purchasing power of roughly ₹14,99,326 in today's money. Whether this investment beats inflation depends on your assumed inflation rate. Use the Inflation calculator to explore different inflation scenarios.

A bank FD of ₹10,00,000 at 10% p.a. (quarterly compounding, the Indian standard) for 10 years would give approximately ₹26,85,064 — close to this calculation's ₹26,85,064 since both use similar compounding conventions. FD interest is taxable at your income slab rate; use the FD calculator to model the exact post-tax return. See the FD calculator.

With simple interest, ₹10,00,000 at 10% for 10 years earns a flat ₹10,00,000 (₹100000/year). With quarterly compound interest, you earn ₹16,85,064 — ₹6,85,064 more. The gap grows significantly with time: after 30 years at the same rate, the compounding advantage would be many times larger.