利润计算器
计算毛利润、净利润和盈亏平衡点。
如何使用 利润计算器
- 1Enter revenue, cost of goods (COGS), and operating expenses
- 2Click Calculate to see gross profit, net profit, and margins
关于 利润计算器
The Profit Calculator gives you a complete picture of your business profitability. Enter revenue, cost of goods sold (COGS), and operating expenses to instantly see gross profit, gross margin %, net profit, net margin %, and the break-even revenue point.
By breaking down costs into COGS and operating expenses, the calculator shows both gross and net profitability in one view — something a simple margin calculator cannot do. The break-even figure shows the minimum revenue needed to cover all costs.
All processing runs in your browser with full privacy. No revenue or cost data leaves your device, making this ideal for sensitive financial analysis, business plan preparation, and investor presentation modeling.
利润计算器的主要功能
- Calculate gross profit: revenue minus cost of goods sold
- Calculate net profit: gross profit minus operating expenses
- Show gross margin % and net margin % simultaneously
- Determine break-even revenue needed to cover all costs
- Handles any currency — enter amounts in your local denomination
- Works for any business type: product or service
- Instant results with labeled formula display
- Useful for both quick estimates and formal financial reporting
示例
Full business P&L calculation
Calculate all profit metrics for a business with revenue, COGS, and operating costs.
输入
Revenue: 100000, COGS: 60000, Operating expenses: 25000
输出
Gross profit: 40000 (40%) | Net profit: 15000 (15%) | Break-even: 85000
Loss scenario analysis
Identify losses when operating expenses exceed gross profit.
输入
Revenue: 50000, COGS: 35000, Operating expenses: 20000
输出
Gross profit: 15000 (30%) | Net profit: -5000 (-10%)
常见使用场景
- Analyzing monthly or quarterly profitability for a small business
- Preparing a profit and loss summary for investors or lenders
- Determining whether a business is covering its operating costs
- Modeling how cost reductions improve net profit
- Setting revenue targets based on required net profit goals
- Comparing profitability between two business periods
故障排除
Including all expenses in COGS instead of splitting with operating expenses
解决方案
COGS should include only direct production costs (materials, direct labor). Overhead, rent, and salaries unrelated to production go in operating expenses for an accurate split.
Expecting net profit to equal revenue minus all costs directly
解决方案
Net profit = Revenue - COGS - Operating expenses. The calculator shows this in two steps (gross then net) so you can see the contribution of each cost category.
Forgetting that break-even is revenue, not profit
解决方案
Break-even revenue is the sales amount at which total costs are exactly covered and profit is zero. It is not a profit figure — it is the minimum revenue threshold.
常见问题
What is the difference between gross and net profit?
Gross profit = Revenue - COGS (direct production costs only). Net profit = Gross profit - Operating expenses (overhead, salaries, rent, etc.). Net profit is the true bottom-line figure after all costs.
What is break-even revenue?
Break-even revenue is the minimum sales amount needed to cover both COGS and operating expenses, resulting in zero profit or loss. Any revenue above this level contributes to net profit.
What should I include in COGS?
COGS includes direct costs to produce or deliver your product or service: raw materials, direct labor, manufacturing overhead. It does not include sales, marketing, rent, or administrative salaries.
Can this calculator show a loss?
Yes. If operating expenses exceed gross profit, net profit will be negative, clearly showing the magnitude of the loss.
How do I improve my net margin?
Net margin improves by either increasing revenue (at the same cost base) or reducing COGS and operating expenses. The calculator lets you model both scenarios by adjusting inputs.
Is this the same as an income statement?
It mirrors the structure of a simplified income statement. For a full P&L, you would also include depreciation, interest, and taxes, which are not covered here.
What is a healthy net profit margin?
It varies widely by industry. Software companies often achieve 20-30%+, while retail typically runs 2-5%. Research benchmarks for your specific industry to set realistic targets.
Is my data private?
Yes. All calculations are performed locally in your browser. No financial figures are sent to or stored on any external server.