Finance and Business

Calculate interest, loans, mortgages, tips, ROI, profit margins, discounts, and convert salaries.

18 tools

Compound Interest Calculator

Calculate compound interest with visual chart showing growth over time. Supports various compounding frequencies.

Simple Interest Calculator

Calculate simple interest on a principal amount with a fixed rate and time period. Quick and straightforward.

Finance and Business

Loan and EMI Calculator

Calculate monthly loan payments (EMI) and view a full amortization schedule with principal and interest breakdown.

Finance and Business

Mortgage Calculator

Calculate monthly mortgage payments, total interest, and view amortization for home loans with taxes and insurance.

Finance and Business

Tip Calculator

Calculate tips and split bills easily among multiple people. Supports custom tip percentages and rounding options.

Finance and Business

Salary to Hourly Converter

Convert annual salary to hourly rate and vice versa. Accounts for work hours per week and weeks per year.

Finance and Business

ROI Calculator

Calculate return on investment with percentage gain or loss, annualized ROI, and total profit for any investment.

Finance and Business

Markup vs Margin Calculator

Convert between markup and margin percentages. Calculate selling price from cost and desired markup or margin.

Finance and Business

Discount Calculator

Calculate the final price after a percentage discount. See savings amount, discounted price, and stacked discounts.

Finance and Business

Sales Tax Calculator

Calculate sales tax amount and total price including tax. Works with any tax rate for any purchase amount.

Finance and Business

Break-Even Calculator

Calculate the break-even point for your business. Find how many units or revenue needed to cover all costs.

Finance and Business

Profit Margin Calculator

Calculate gross, operating, and net profit margins from revenue and costs. Essential for business analysis.

Finance and Business

Invoice Generator

Create simple, professional invoices with line items, taxes, and discounts. Download as a printable document.

Finance and Business

Currency Converter

Convert between world currencies using reference exchange rates. Supports major and common currency pairs.

Finance and Business

Inflation Calculator

Calculate purchasing power change over time using historical CPI data. Year-over-year comparison.

Finance and Business

Retirement Savings Calculator

Project retirement fund growth with monthly contributions, employer match, and compound interest chart.

Finance and Business

Auto Loan Calculator

Calculate monthly car payments, total interest, and view an amortization schedule with early payoff options.

Finance and Business

Debt Payoff Calculator

Compare snowball vs avalanche debt payoff methods. See payoff timeline and total interest saved.

Finance and Business

Explore Other Categories

Math and NumbersCalculate percentages, fractions, roots, logarithms, prime numbers, and convert between number bases and formats.

Statistics and DataCalculate standard deviation, mean, median, mode, probability, combinations, normal distribution, and sample sizes.

Unit ConvertersConvert between units of length, weight, temperature, speed, volume, area, data, time, pressure, energy, fuel efficiency, and angles.

Education and AcademicCalculate grades, GPA, typing speed, reading speed, and readability scores. Create flashcards for studying.