Finance calculators

Finance calculators for everyday decisions.

Calculate loans, returns, margins, salaries, startup runway, SaaS metrics and more. Pick a calculator and get the answer without spreadsheets.

25 finance calculators

Borrowing & debt

Understand repayments, mortgages and how quickly you can clear debt.

Loan Repayment CalculatorEstimate monthly loan payments, total interest and repayment cost. Mortgage CalculatorEstimate mortgage payments based on price, deposit, rate and term. Debt Payoff CalculatorEstimate how long it takes to clear debt with regular payments. Credit Card Payoff CalculatorSee payoff time and interest cost for your card balance.

Interest & investing

Measure growth, returns and the effect of time on your money.

Compound Interest CalculatorCalculate investment growth with compounding over time. Simple Interest CalculatorCalculate interest earned or paid without compounding. Investment Return CalculatorMeasure profit, loss and return from an investment. CAGR CalculatorCalculate compound annual growth rate between two values. ROI CalculatorCalculate return on investment from cost and gain.

Savings & planning

Plan cash goals and build a stronger personal financial buffer.

Savings Goal CalculatorWork out how much to save each month to hit a target. Emergency Fund CalculatorEstimate a sensible emergency cash reserve from your expenses.

Business & pricing

Check profitability, pricing and the financial mechanics of a business.

Break-even CalculatorFind the sales volume needed to cover fixed and variable costs. Profit Margin CalculatorCalculate gross profit, margin percentage and selling price. Markup CalculatorCalculate markup percentage and selling price from cost. Business Valuation CalculatorEstimate business value using simple earnings or revenue multiples.

Salary & freelance

Translate compensation and determine sustainable freelance pricing.

Salary to Hourly CalculatorConvert annual salary into an equivalent hourly rate. Hourly to Salary CalculatorConvert an hourly rate into weekly, monthly and annual income. Freelance Rate CalculatorEstimate the hourly or project rate needed to reach your income target.

Startup & SaaS

Track runway, burn, recurring revenue, acquisition economics and ownership.

Startup Runway CalculatorEstimate how many months your startup can operate before cash runs out. Burn Rate CalculatorCalculate gross and net monthly cash burn. SaaS MRR/ARR CalculatorConvert subscription revenue into MRR and ARR. CAC CalculatorCalculate customer acquisition cost from sales and marketing spend. LTV CalculatorEstimate customer lifetime value using revenue, margin and retention. Dilution CalculatorSee how a new funding round changes existing ownership percentages. Equity Ownership CalculatorCalculate ownership percentages from shares or investment terms.

Simple by design

Use the calculator. Get the number. Move on.

YankMart calculators are designed for quick estimates and planning. For tax, lending, investment or legal decisions, verify important figures with a qualified professional.