These hub pages help Google (and readers) navigate the site, and they link into the calculators.
Explore different starting amounts, contribution styles and investment comparisons. Each page links directly to the calculator so you can run your own numbers.
$5,000 invested once for 10 years $5,000 invested once for 20 years $10,000 invested once for 30 years $20,000 invested once for 15 years $15,000 invested once for 25 years Invest $100 weekly vs $400 monthly Invest weekly vs monthly: which is better? ETF vs savings account in Australia ETF vs term deposit ETF vs high interest savings account
These investing examples are designed around a compound interest calculator approach: each article answers a common question and links to a calculator so you can run your own numbers.
Start with Money GrowthEstimate what $100 per month invested for 10 years could grow to. Compare conservative vs optimistic return scenarios.
Estimate what $100 per month invested for 20 years could grow to. Compare conservative vs optimistic return scenarios.
Estimate what $100 per month invested for 30 years could grow to. Compare conservative vs optimistic return scenarios.
Estimate what $1000 per month invested for 20 years could grow to. Compare conservative vs optimistic return scenarios.
Estimate what $200 per month invested for 10 years could grow to. Compare conservative vs optimistic return scenarios.
Estimate what $200 per month invested for 15 years could grow to. Compare conservative vs optimistic return scenarios.
Estimate what $200 per month invested for 30 years could grow to. Compare conservative vs optimistic return scenarios.
Estimate what $300 per month invested for 10 years could grow to. Compare conservative vs optimistic return scenarios.
Estimate what $300 per month invested for 20 years could grow to. Compare conservative vs optimistic return scenarios.
Estimate what $300 per month invested for 30 years could grow to. Compare conservative vs optimistic return scenarios.
Estimate what $500 per month invested for 10 years could grow to. Compare conservative vs optimistic return scenarios.
Estimate what $500 per month invested for 30 years could grow to. Compare conservative vs optimistic return scenarios.
Estimate what a one-time $1,000 investment could grow to over 10 years using different return-rate scenarios.
Estimate what a one-time $1,000 investment could grow to over 20 years using different return-rate scenarios.
Estimate what a one-time $1,000 investment could grow to over 30 years using different return-rate scenarios.
Estimate what a one-time $10,000 investment could grow to over 10 years using different return-rate scenarios.
Estimate what a one-time $10,000 investment could grow to over 15 years using different return-rate scenarios.
Estimate what a one-time $10,000 investment could grow to over 20 years using different return-rate scenarios.
Estimate what a one-time $10,000 investment could grow to over 30 years using different return-rate scenarios.
Estimate what a one-time $100,000 investment could grow to over 10 years using different return-rate scenarios.
Estimate what a one-time $100,000 investment could grow to over 20 years using different return-rate scenarios.
Estimate what a one-time $20,000 investment could grow to over 10 years using different return-rate scenarios.
Estimate what a one-time $20,000 investment could grow to over 20 years using different return-rate scenarios.
Estimate what a one-time $5,000 investment could grow to over 10 years using different return-rate scenarios.
Estimate what a one-time $5,000 investment could grow to over 20 years using different return-rate scenarios.
Estimate what a one-time $5,000 investment could grow to over 30 years using different return-rate scenarios.
Estimate what a one-time $50,000 investment could grow to over 10 years using different return-rate scenarios.
Estimate what a one-time $50,000 investment could grow to over 20 years using different return-rate scenarios.
Estimate the portfolio you may need to retire at 55 using income goals and withdrawal rates.
Estimate how much you might need to retire at 70 using income goals and withdrawal rates.
Compare the impact of retiring early vs later on your required portfolio size.
Estimate a retirement portfolio target for $100,000/year using different withdrawal rates.
Estimate how much annual income your portfolio might generate at different withdrawal rates.
Compare ETFs (index funds) vs savings accounts using a simple decision guide and the calculator.
A US-friendly guide: high-yield savings vs index funds (ETFs). Compare short-term stability vs long-term growth.
Choose based on your goal and time horizon, then run your own numbers in the ETF vs savings calculator.
Avoid common errors when comparing ETFs vs savings: unrealistic assumptions, short horizons, and ignoring risk.
When savings rates are high, does it still make sense to invest in ETFs? Compare scenarios and understand the tradeoffs.
Compare ETF investing vs a savings account for a 1-year time horizon. Learn why short timelines often favour savings.
Compare ETF investing vs savings over 3 years. Learn when ETFs might be reasonable and when savings is safer.
Compare ETF investing vs savings over 5 years and see how time changes the risk/return tradeoff.
Should you keep an emergency fund in ETFs or in a savings account? Learn why liquidity and stability matter most.
Should you invest in ETFs or save for a house deposit? Compare outcomes and risks for common timelines.
Compare saving vs investing for kids over different time horizons and contribution patterns.
A simple decision framework for choosing ETFs vs savings based on timeline, risk tolerance, and goal type.
Compare ETFs vs term deposits for different timelines, and learn which fits short vs long-term goals.
How to choose reasonable assumptions for savings interest and ETF returns when modelling the future.
Understand stable savings interest vs variable ETF returns, and how to compare them fairly.
Estimate what $200 per week invested for 10 years could grow to with compound interest.
See how much $500 per month invested for 20 years could grow.
See how much $1000 invested every month for 10 years could grow.
See how much $10,000 invested today could grow over 30 years.
Compare ETF and mutual fund returns and fees.
Simple examples showing how money grows over time.
See example scenarios for $200/month over 20 years, then use the calculator to run your own assumptions.
Weekly can be slightly ahead, but the difference is usually small—compare both schedules in the calculator.
Model what $100 per week invested for 10 years could grow to. Compare multiple return rates using the calculator.
Model what $100 a week invested for 20 years could grow to. Compare multiple return-rate scenarios with our calculator.
Model what $100 a week invested for 30 years could grow to. Compare multiple return-rate scenarios with our calculator.
Model what $1000 a week invested for 10 years could grow to. Compare multiple return-rate scenarios with our calculator.
Estimate what $10,000 could grow to over 15 years at different return rates. Use the calculator to test scenarios.
Estimate what $200 per month invested for 20 years could grow to. Compare multiple return-rate scenarios.
Model what $200 a week invested for 20 years could grow to. Compare multiple return-rate scenarios with our calculator.
Model what $25 a week invested for 20 years could grow to. Compare multiple return-rate scenarios with our calculator.
Model what $25 a week invested for 25 years could grow to. Compare multiple return-rate scenarios with our calculator.
Model what $25 a week invested for 30 years could grow to. Compare conservative vs optimistic return rates.
Model what $25 a week invested for 40 years could grow to. Compare multiple return-rate scenarios with our calculator.
Model what $300 a week invested for 10 years could grow to. Compare multiple return-rate scenarios with our calculator.
Model what $50 a week invested for 10 years could grow to. Compare multiple return-rate scenarios with our calculator.
Model what $50 a week invested for 15 years could grow to. Compare multiple return-rate scenarios with our calculator.
See what $50 a week could grow to over 20 years at different return rates. Use the calculator and compare scenarios.
Model what $50 a week invested for 30 years could grow to. Compare multiple return-rate scenarios with our calculator.
Model what $500 a week invested for 10 years could grow to. Compare multiple return-rate scenarios with our calculator.
Model what $75 a week invested for 20 years could grow to. Compare multiple return-rate scenarios with our calculator.
Common mistakes people make with compound interest: waiting to start, inconsistent contributions, high fees, and unrealistic assumptions.
Compare lump-sum investing vs dollar-cost averaging, and learn how to model both approaches using the calculator.
A plain-English guide to ETF vs savings accounts, with pros/cons and a calculator to compare outcomes over time.
Compare high-interest savings accounts with index funds over different time horizons, and learn when each makes sense.
A practical guide to emergency funds and when to invest vs save. Includes a calculator to compare outcomes over time.
Estimate how much you might need to retire at 60 using income goals and withdrawal rates. Use the retirement calculator to model it.
Estimate the monthly contribution needed to reach $100,000 over different timelines and return assumptions.
Model how much you might need to invest each month to reach $1,000,000 by a target age or year.
A simple guide to choosing savings vs investing for a house deposit, with a calculator to compare outcomes and risk tradeoffs.
Estimate a target retirement portfolio for $40,000/year spending using different withdrawal rates and a retirement calculator.
Estimate the retirement portfolio size needed for $60,000 per year using different withdrawal rates, plus a calculator link.
Learn the Rule of 72 and estimate how long it takes to double your money at different return rates. Then test with a calculator.
Compare 3%, 4%, and 5% withdrawal rates and see how they change your required retirement portfolio size.
See how a small return-rate difference compounds over time. Includes examples and a calculator to compare ETF vs savings.
Starting at 40 can still work. Use the catch-up calculator to estimate monthly investing needed to hit a target by retirement.
Starting at 45 isn’t too late. Estimate the monthly amount needed and explore timeline and return assumptions.
Starting at 50 can still work with a clear target and timeline. Estimate the monthly contribution needed using the catch-up calculator.
Starting at 55 is challenging but not hopeless. Estimate monthly contributions and explore realistic targets and timelines.
Compare weekly vs monthly contributions and see what matters most. Includes simple conversion tips and modelling guidance.
Understand the 4% rule, what it means, and how to use it as a planning guideline. Includes a retirement calculator link.