Smart Money Calculators

Every financial decision made clearer. Mortgage, debt, investing, savings — all in one place.

All Calculators

Pick the one you need — results in seconds.

Financial Independence

FIRE Calculator

Find your FI number using the 4% rule. See how many years until you can retire early with a net worth growth chart.

Wealth Builder Calculator

Watch compound interest work. Inflation-adjusted view, hockey-stick chart, and the cost of waiting to invest.

Visual Savings Goal Planner

Set a goal, pick a date, track milestones. See exactly how much to save each month — and how a HYSA helps.

Debt vs. Investing

Opportunity Cost Calculator

Should you pay off debt or invest? Compare both paths and see which builds more net worth over your timeline.

Debt-Free Calculator

Compare Avalanche vs Snowball side-by-side. See your exact debt-free date and how much interest you'll save.

Debt Consolidation

Debt Consolidation Calculator

Enter all your debts and compare a single consolidation loan. See monthly savings, total interest saved, and break-even.

Loan Qualification

DTI Ratio Analyzer

Calculate your debt-to-income ratio instantly. See if you qualify for a mortgage with a visual gauge and traffic-light score.

Auto Refinance Calculator

Compare your current car loan to a new rate. See monthly savings, total interest saved, and get an underwater warning.

Smart Mortgage Calculator

Full monthly payment with PMI, taxes, and insurance. See how extra payments save years off your loan.

Mortgage Refi Break-Even

Should you refinance? See your exact break-even month, true PITI savings, and lifetime interest saved — with a cost comparison chart.

Buy Now Pay Later

BNPL Overlap Tracker

Track all your Klarna, Affirm, and Afterpay plans. See your real weekly cash drain and payment heatmap.

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Why YieldsHub?

Built for people who want answers, not upsells.

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Instant Results

No forms to submit. No email required. Every calculator updates as you type.

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Mobile-First

Looks great on any screen. Use it on your phone while at the bank or dealership.

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Private by Design

Nothing is saved or sent. Your numbers stay on your device.