Millionaire Calculator
See how long it takes to reach one million with regular saving and growth.
Compare Your Options And Get Clear Answers
See how long it takes to reach one million with regular saving and growth.
Millionaire Estimator
Enter your numbers below for an instant estimate.
How It Works
Key concepts behind this calculator
Enter Values
Fill in each field with your own numbers.
Calculate
Results update as you change the inputs.
Review
Read the breakdown and the explanation.
Adjust
Change values to compare scenarios.
Millionaire Quick Guide
Typical values for reference.
| Starting balance (£) | Monthly saving (£) | Annual return (%) | Time to £1,000,000 |
|---|---|---|---|
| 10000 | 800 | 6 | 32.1 years |
| 10000 | 500 | 6 | 38.5 years |
| 10000 | 800 | 8 | 27.1 years |
| 50000 | 1500 | 6 | 22.0 years |
| Rule of Thumb | Check inputs | Use as a guide | Round sensibly |
Millionaire Calculator FAQ
Answers to common questions about this calculator.
It uses the formula shown with your inputs. Real conditions vary, so treat it as a guide.
Edit return to test cautious cases.
It is an estimate based on the inputs you enter. Check real quotes, labels or official guidance for important decisions.
Yes. Replace each input with your own figures and the result updates instantly.