Real vs nominal returns, explained
Why the return that matters is the one left after inflation.
“My FD gave me 7%” and “my flat doubled in value” are both nominal numbers — the raw rupee growth, with nothing subtracted. Neither tells you what you actually gained, because every year that money sat invested, inflation was quietly eating into what it could buy. The number left over after that erosion is the realreturn, and it’s almost always smaller than the headline figure — sometimes dramatically so.
Nominal and real: what the words mean
- Nominal return:the stated growth rate or the raw increase in rupees — what your bank statement or property valuation shows, unadjusted for anything.
- Real return:that same growth, adjusted for inflation, expressed in today’s purchasing power — what you can actually buy with the result, not just what the number says.
The relationship isn’t simple subtraction, even though it’s often approximated that way. A 7% nominal return with 5.5% inflation isn’t quite “1.5% real” — the correct formula compounds the two rates against each other: real rate = (1 + nominal) / (1 + inflation) − 1. The gap between the shortcut and the correct formula is small at everyday rates, but it grows the higher either rate climbs.
The same growth, shown two ways
Real estate is where this gap is easiest to underestimate, because nominal property price growth over a decade produces headline numbers that sound impressive on their own.
A ₹80,00,000 property appreciating at 6% a year for 10 years, using the real computePropertyAppreciationformula: the nominal value reaches ₹1,43,26,782 — a headline 79.1% gain. But at 5% inflation over the same 10 years, that’s only worth ₹87,95,401 in today’s rupees — a real gain of just 9.9%. Almost 90% of the nominal gain was inflation catching up, not genuine wealth growth.
Project a property's nominal and inflation-adjusted future value.
The same math applies to any investment, not just property. A ₹1,00,000 fixed deposit compounding at 7% for 10 years grows to ₹1,96,715 nominal — it looks like it’s nearly doubled. Adjusted for 5.5% inflation over that decade, it’s worth ₹1,15,163 in today’s terms: a real annual return of only about 1.4%, not 7%.
See what today's money will actually be worth years from now.
Why the gap matters for decisions
Comparing two investments (or a property against staying invested elsewhere) only makes sense in real terms — comparing nominal numbers when their time horizons or the inflation environment differ is comparing apples to numbers that have already been quietly inflated.
This is also why “safe” low-nominal-return instruments can be riskier than they look: if a deposit’s nominal rate sits below the inflation rate for long enough, its real return turns negative— the balance grows in rupees every year while actually losing purchasing power. Nominal growth alone can’t tell you that; only the real, inflation-adjusted number can.
All figures are indicative and for educational purposes only — not financial advice.
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