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Know your numbers.
Own your money.

Thirteen free calculators that do the math on your money.

Debt payoff, balance transfers, mortgages, refinancing, investing, retirement, student loans, and take-home pay — run the numbers before you decide.

Debt Avalanche vs Snowball· Balance Transfer Analyzer· Compound Growth· Debt vs Investing· FIRE Number· Home Equity· Mortgage Payoff· 0% APR Promo Planner· Refinance Analyzer· Rent vs Buy· Roth vs Traditional· Student Loan Payoff· Take-Home Pay· Debt Avalanche vs Snowball· Balance Transfer Analyzer· Compound Growth· Debt vs Investing· FIRE Number· Home Equity· Mortgage Payoff· 0% APR Promo Planner· Refinance Analyzer· Rent vs Buy· Roth vs Traditional· Student Loan Payoff· Take-Home Pay·

Decisions, decoded.

Big money choices hide behind small numbers. Figmetric makes the math visible — in under a minute.

Pick your decision

Thirteen calculators organized by the choice you're actually making — kill debt, buy a home, retire early.

Type your numbers

No signup, no account. Your numbers never leave your browser — type and get answers instantly.

See the answer

Side-by-side strategies, months and dollars, with the methodology shown so you can check the work.

Calculators

Thirteen free calculators, grouped by the decision you're trying to make. No signup — pick one and start typing.

Get out of debt

Investing & retirement

Housing

Loans & taxes

Free tools. Pro spreadsheet.

Every calculator is free forever. If you want your payoff plan as a spreadsheet you keep, there's the Pro dashboard.

Debt Payoff Planner

List your debts, pick avalanche or snowball, see your debt-free date. Delivered by email.

$0

Get the free planner

Debt Payoff Dashboard Pro

The full dashboard: track every debt, model extra payments and lump sums, compare strategies side by side, and watch your debt-free date move. Yours forever.

$9.99 one-time

Get the Pro Dashboard

Guides

Plain-English explainers on the forces moving your money — then jump into the calculator that applies them.

View all guides →

Watch & learn

Thirty-second money explainers — the math behind the calculators, in plain English.

30 seconds

Minimums are a trap

Minimums are a trap

Why minimum payments cost $28k in interest on $30k of debt — and what $200 extra a month does.

30 seconds

The 0% transfer trap

The 0% transfer trap

A balance transfer can save $3,000+ in interest — but only if you beat the promo clock.

30 seconds

Time does the heavy lifting

Time does the heavy lifting

$100 a month at 7% becomes ~$122k in 30 years. Starting early beats saving more.

Real math. Real money.

One verified example: $30k of credit-card debt. Minimums only vs. minimums + $200/month on the avalanche plan.

$14,372interest saved
39 modebt-free sooner
13free calculators
$0cost, forever

Free, always

Every calculator is free. No paywalls, no trials, no "premium results."

No signup to calculate

Open a tool and start typing. Your numbers never leave your browser.

Shows its work

Every calculator includes a methodology note with its formulas and assumptions — so you can check the math.

Figmetric may earn a commission if you apply through sponsored links on this site, at no cost to you.

Stop guessing.
Start calculating.

The difference between minimums and a plan is $14,372. Find out what your numbers say — free, in under a minute.

FAQ

Are the Figmetric calculators really free?

Yes. Every calculator is free to use with no account or signup. We may earn a commission if you apply for a product through a sponsored link, at no cost to you.

Is Figmetric financial advice?

No. Figmetric provides educational calculators only. This is not financial, tax, or legal advice. Results are simplified estimates — verify important decisions with a qualified professional.

How accurate are the calculators?

The calculators use standard financial math — amortization, compound interest, and payoff simulations — and each one includes a methodology note showing its formulas and assumptions. Treat results as planning estimates, not bank statements.

Do I need to sign up to use the calculators?

No. You never need an account to run a calculation. An email address is only needed if you want the free Debt Payoff Planner spreadsheet delivered to you.