💰 Business & Finance Tools

Loans, savings, margins and salaries — calculators for money decisions big and small.

Compound Interest Calculator

Project investment growth with deposits, interest rate, and compounding.

Profit Margin Calculator

Find margin, markup, profit, revenue, and target pricing.

ROI Calculator

Calculate return on investment, profit, multiple, and annualized ROI.

CAGR Calculator

Find compound annual growth rate for investments or business metrics.

Mortgage Calculator

Monthly payment, taxes, insurance and a full amortization schedule.

Savings Goal Calculator

How much to save monthly to hit your goal on time.

Inflation Calculator

Future cost of expenses and purchasing power of savings.

VAT / GST Calculator

Add tax to a net price or back it out of a gross price.

Discount Calculator

Sale price and savings from any % off — even stacked deals.

Break-Even Calculator

Units and revenue needed to cover your fixed costs.

Salary to Hourly Converter

Annual ⇄ hourly pay, plus weekly and monthly equivalents.

Loan Payoff Calculator

Estimate interest savings from extra loan payments.

Rule of 72

Years to double your money — rule of 72 vs exact math.

About these tools

Work out mortgage and loan payments, see what extra repayments save, plan a savings goal, check compound interest and the rule of 72, and handle everyday business math: VAT, discounts, profit margins, break-even points and salary conversions. Each calculator shows its formula, so you can sanity-check the numbers instead of trusting a black box with your finances.

More categories

🛠️ Developer Tools · 📷 Photography Tools · 📏 Unit Converters · 📅 Date & Time Tools · 💪 Health & Fitness Tools · 🎮 Games · ✂️ Text & Everyday Tools