Business Calculators

Business calculators for margins, markup, break-even, taxes, salary, discounts, commission, ROI, and pay rates.

Business Calculators

Profit Margin Calculator

Calculate profit, margin, cost ratio, or maximum cost for a target margin.

Markup Calculator

Calculate selling price from markup or maximum cost from a target margin.

Break-Even Calculator

Estimate units and revenue needed to break even.

Sales Tax Calculator

Calculate sales tax and total price.

Hourly Rate Calculator

Convert annual salary into gross and estimated net hourly, weekly, and monthly pay.

Salary Calculator

Convert hourly pay into gross and estimated net weekly, monthly, and annual salary.

Unit Price Calculator

Compare two products by price per unit.

Discount Calculator

Calculate sale price, discount amount, tax, and final price.

Commission Calculator

Calculate tiered commission and total pay.

Customer Acquisition Cost Calculator

Calculate how much sales and marketing spend brings in each new customer.

Cash Flow Runway Calculator

Estimate how many months of cash remain at the current burn rate.

Inflation / Purchasing Power Calculator

Estimate how inflation reduces the future value of today's money.

ROI Calculator

Calculate net profit, ROI, and investment multiple.

Overtime Calculator

Calculate regular pay, overtime pay, and total pay.

Ingredient Weight Calculator

Convert recipe volume to usable weight after waste or trimming loss.

Other calculator categories

Time

Time calculators for dates, durations, time math, timestamps, timezones, work hours, age, and business days.

Finance

Finance calculators for loans, mortgages, APR, APY, simple interest, budgets, auto loans, retirement, debt, and everyday payments.

Math

Math calculators for arithmetic, geometry, percentages, ratios, rounding, roots, fractions, and statistics.

Physics

Physics calculators for motion, force, energy, electricity, and density.

Health

Health calculators for body metrics, calories, hydration, pace, due dates, body fat, and heart-rate zones.

Construction

Construction calculators for area, paint, flooring, concrete, gravel, mulch, roofing, tile, and slope estimates.

Auto

Auto calculators for fuel economy, trip cost, EV charging, and tire sizing.

Education

Education calculators for grades, GPA, weighted scores, finals, and reading time.

Other Tools

Desktop Clock

Desktop Converter

Desktop Tools