Know Your Numbers.
Grow Your Business.
Enter your revenue and costs below to instantly calculate your profit margin, markup and net profit — the numbers every small business owner needs.
📥 Enter Your Numbers
📊 Your Results
What do these numbers mean?
Three simple metrics that reveal the health of your business.
Net Profit
Revenue minus all costs. It's what's actually left in your pocket.
Profit Margin
Profit as a percentage of revenue. 20% margin means you keep $0.20 of every $1 sold.
Markup
Profit as a percentage of cost. Helps you set prices that cover expenses and earn profit.
10 Free Tools for Your Business
Simple calculators that answer real business questions — all free, all private.
Profit Margin
You are here! Margin, markup & net profit.
Break-Even
Units needed to cover your costs.
Product Pricing
Ideal price from cost, margin & fees.
ROI Calculator
Return on any investment.
Discount
Sale prices & break-even volume.
VAT / Sales Tax
Add or remove tax instantly.
Business Loan
Payments & real interest cost.
Hourly Rate
Freelance rate that sustains you.
Commission
Fair splits for every sale.
Compound Interest
Project your savings growth.
Frequently Asked Questions
Quick answers for busy business owners.