What is my PPF corpus after 20 years at ₹1,20,000/year?

Based on these numbers, this PPF investment matures to about ₹53,26,631 — ₹29,26,631 in interest on ₹24,00,000 invested.

20 years
7.1% p.a.
Invested: ₹24,00,000 (45%)Interest: ₹29,26,631 (55%)

How this grows over time

₹0₹30L₹60LYr 0Yr 5Yr 10Yr 15Yr 20

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.