सेवानिवृत्ति कैलकुलेटरसूत्र

## How Retirement Savings Are Projected

This uses compound growth with regular contributions:

**FV = PV(1+r)^n + PMT × [(1+r)^n - 1] / r**

The 7% average annual return is a common assumption based on historical stock market performance (adjusted for inflation it is ~4-5%).

हल किया गया उदाहरण

Age 30, plan to retire at 65, $50,000 saved, contributing $500/month at 7% return.

  1. Years to retirement = 65 - 30 = 35 years (420 months)
  2. Monthly rate = 7% / 12 = 0.583%
  3. Current savings grow to: $50,000 × 1.00583^420 = $574,464
  4. Contributions grow to: $500 × (1.00583^420 - 1) / 0.00583 = $893,769
  5. Total at retirement = $574,464 + $893,769 = $1,468,233