Savings Calculator
Put in what you save each month. See what it turns into, and how much of that is interest.
How the balance builds
What the final balance is made of
Interest is 24% of the final balance. The longer the timeline, the bigger that share gets, which is the entire argument for starting early.
Compare it to a regular savings account
A high yield account at 4.5% leaves you $8,353 better off over 10 years. Same deposits, same discipline, different account.
Estimates before tax and inflation, assuming the rate holds for the whole period. Real savings rates move. Nothing here is financial advice, and nothing leaves your browser.
Saving is one habit. Here's the tool for the other one.
The money side compounds quietly in the background. Focused hours do the same thing, and they are the part you actually control day to day. PomoTodo tracks where your working time goes and turns it into something you can look back on.
Free plan tracks unlimited focus time across unlimited tasks. No card required.
You put a bit aside every month and you are fairly sure it is working. What you cannot picture is the shape of it. Where does 200 dollars a month actually land in ten years, and how much of that pile did you put there versus the bank?
This shows both. The chart stacks your starting amount, your deposits, and the interest on top of each other, so you can watch the green part quietly take over. Early on it is almost invisible. Somewhere around year seven or eight it stops being a rounding error, and that moment is the whole point of starting now instead of next year.
Change any number and everything moves at once. Try adding fifty dollars a month, or moving the rate from half a percent to four, and watch what the timeline does.
Using it as a high yield savings account calculator
Most people have savings sitting in an account paying almost nothing, because it is the account they opened at seventeen and never touched. A high yield savings account pays meaningfully more for the same deposit and the same access.
The comparison box in the tool makes that concrete. Put your real rate in the main calculator and your current bank's rate in the comparison field, and the difference appears in dollars. For most people it is a larger number than they expect, and it costs one afternoon of paperwork to claim.
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Questions
How does a savings calculator work?
It grows your starting amount and each monthly deposit by your interest rate, then compounds the result so that interest starts earning interest too. Change the rate, the deposit, or the number of years and the chart and totals update instantly.
What is a high yield savings account calculator showing me?
The same maths at a much better rate. A high yield savings account pays several percent where a typical branch account pays a fraction of one, so this page runs both and shows the gap in dollars. The comparison box near the bottom is the honest cost of leaving money where it sits.
How much does compounding frequency actually matter?
Less than people expect. Daily compounding at the same rate beats annual by a small amount, and the effective APY line shows exactly how much. Your rate, your deposit, and your timeline all matter far more.
Does this account for tax or inflation?
No. These are gross figures before tax on interest and before inflation, which is how banks quote rates too. Treat the result as a comparison tool between scenarios rather than a promise about future spending power.