Profit/Loss Calculator
Calculate profit or loss from a transaction, including margin and ROI.
Frequently Asked Questions
What is a profit/loss calculator?
A profit/loss calculator computes the gain or loss from a transaction by comparing the selling price to the cost price, and calculates profit margin and return on investment (ROI).
How do I use the profit/loss calculator?
Enter the cost price and selling price (or revenue and expenses). The tool calculates the profit or loss amount, profit margin percentage, and ROI percentage.
What is the difference between profit margin and ROI?
Profit margin is the profit as a percentage of revenue (how much of each dollar you keep). ROI measures the return relative to the cost of investment (how efficiently your investment performed).
Can I calculate both gross and net profit?
The tool calculates profit based on the values you enter. For gross profit, enter the cost of goods sold. For net profit, enter all expenses including operating costs, taxes, and fees.
Is this tool free?
Yes, ToolDock's profit/loss calculator is completely free, requires no signup, and runs entirely in your browser.