What is my PPF corpus after 15 years at ₹1,00,000/year?

Based on these numbers, this PPF investment matures to about ₹27,12,139 — ₹12,12,139 in interest on ₹15,00,000 invested.

15 years
7.1% p.a.
Invested: ₹15,00,000 (55%)Interest: ₹12,12,139 (45%)

How this grows over time

₹0₹15L₹30LYr 0Yr 4Yr 8Yr 11Yr 15

What is a PPF calculator?

A PPF (Public Provident Fund) calculator estimates the maturity value of your account assuming a contribution at the start of each year, compounded annually at the government-notified rate, which is revised quarterly.