Goal Planning Calculator
v1.3Plan how long it takes to reach a financial goal given current savings, monthly investment and expected return.
Last updated · Last reviewed
Inputs
Result
Time Required
10.2 years
To reach ₹5,000,000.00 at 12%
Saved calculations remain on this device unless you choose to share them. No tracking, no account needed.
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Formula
Formula (solve for t): FV = S × (1 + r)^t + M × 12 × [((1 + r)^t − 1) / r] ≥ Target Variable definitions: • Target = Goal amount (future value desired) • S = Current savings • M = Monthly investment • r = Expected annual return (decimal) • t = Time required (years), solved numerically
How it works
The Goal Planning Calculator estimates the time you need to reach a financial target given a starting corpus, a monthly SIP and an expected annual return.
Example
Example: Example: Target ₹50,00,000, current savings ₹2,00,000, ₹20,000/month at 12%. → Approximately 10 years to reach the goal; future value at that point matches the target.
Trust & Accuracy
Formula verified
Verified against standard mathematical and financial conventions.
Last reviewed
June 27, 2026
Accuracy tested
Edge cases tested, formula validation and manual verification completed.
Available for
United States, Canada, United Kingdom, Australia, India, European Union.
Currency support
USD · INR · CAD · AUD · GBP · EUR
Privacy
No information entered into this calculator is stored on our servers unless you explicitly choose to save or share your calculation.
Print, share & save
Use the Save, Share, Copy, PDF, CSV and Print actions under the result panel.
Accessibility
Keyboard navigable, screen-reader friendly labels, responsive on mobile and desktop.
Learn more: How we verify formulas · How we test accuracy · Methodology · Editorial policy
Recent Updates
We continuously review and improve our calculators to keep formulas, assumptions and references accurate.
View change log (4)Show
- v1.3
Added Trust & Accuracy panel and machine-readable change log.
- v1.2
Added Save, Share, PDF, CSV and Print actions to results.
- v1.1
Added global currency selector (USD, INR, CAD, AUD, GBP, EUR).
- v1.0
Initial calculator release with verified formulas and Official Sources.