Financial Calculators
Compare loans, savings, investments and business finances with calculators that show the assumptions behind each result.
Best Uses of Financial Calculators
There are many uses for financial calculators, including:
Determining the future value of an investment: By entering the initial investment amount, expected return rate, and time horizon, a financial calculator can estimate the future value of an investment. This can help individuals determine whether an investment is likely to meet their financial goals.
Calculating loan payments: Financial calculators can be used to determine the monthly payments on a loan, as well as the total amount of interest that will be paid over the life of the loan. This can be helpful for comparing different loan options and determining what is affordable.
Estimating retirement expenses: Financial calculators can help individuals estimate how much money they will need in retirement based on their desired lifestyle and projected expenses. This can be useful for planning and saving for retirement.
Evaluating the impact of inflation: Financial calculators can be used to estimate the future purchasing power of money by taking into account the impact of inflation. This can help individuals understand how much their money will be worth in the future.
Comparing investment options: Financial calculators can be used to compare different investment options based on factors such as expected return, risk level, and time horizon. This can help individuals make informed decisions about where to invest their money.
Additional Finance & Business Tools
These tools are included here so every public calculator can be discovered from a relevant category page.
Trending & Newly Added Calculators
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Choose a financial calculator by the question you need to answer
For borrowing, start with the loan calculator when you know the amount, rate and term. Use the loan comparison calculator when offers have different rates, fees or durations. A lower monthly payment can result from a longer term, so review total interest as well as the payment.
For savings, distinguish a one-time deposit from repeated contributions. The future value calculator models growth under the entered assumptions; the compound interest calculator helps examine repeated compounding. Keep the rate period and contribution timing consistent when comparing scenarios.
Match cash flow and reporting periods
A monthly expense and an annual revenue cannot be divided meaningfully without converting them to the same period. Likewise, an investment return should be interpreted with its time horizon. Record the currency, period, fees and contribution assumptions alongside a result so that another person can reproduce it.
These tools calculate from your figures. They do not supply current market rates, predict returns or select an investment for you. Try a second scenario with a changed rate or cost to see how sensitive the estimate is. For a business project with dated cash flows, the NPV calculator provides a different question from a simple account-growth calculation.