Financial Calculators & Tools
Plug in your numbers and see exactly where your money is headed. Every calculator is free, runs instantly in your browser, and requires no account.
Whether you're planning for retirement, paying down debt, or building a monthly budget, these calculators give you the concrete numbers you need to make better decisions. Each tool includes detailed breakdowns, charts, and real-world context — not just a single output.
Compound Interest Calculator
See how your money grows over time with compound interest. Includes inflation-adjusted returns, milestone tracking, and a cost-of-waiting analysis.
Loan Payoff Calculator
Find out when you'll be debt-free and how much interest you'll pay. Compare extra payment scenarios and bi-weekly vs monthly strategies.
50/30/20 Budget Calculator
Build a personalized budget with adjustable ratios, category breakdowns, and savings projections that show your future wealth.
Habit Cost Calculator: The True Price of Daily Spending
See how much your daily habits really cost when you factor in the investment opportunity cost. Coffee, streaming, food delivery — the numbers will surprise you.
Debt Freedom Calculator: Pay Off Credit Card Debt Faster
See exactly how cutting one small habit — coffee, takeout, streaming — can pay off your credit card debt months or years earlier and save you thousands in interest.
More tools coming soon
We're building out a full suite of personal finance calculators. Check back regularly, or explore our in-depth guides below to go beyond the numbers.