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Both calculators run independently — change the inputs on either side to compare results.

Profit Margin Calculator

Calculate gross, operating, or net profit margin as a percentage of revenue in one step. Use it to benchmark profitability, set pricing targets, or prepare investor reports.

Total Revenue ($)

Cost of Goods Sold ($)

Operating Expenses ($)

Interest & Taxes ($)

Margin Type

Fill in the required fields to see your result.

Business

LTV:CAC Ratio Calculator

Calculate the ratio of customer lifetime value to customer acquisition cost — the key test of whether your growth is economically sustainable. A 3:1 ratio is the classic benchmark.

Customer Lifetime Value (LTV) ($)

Customer Acquisition Cost (CAC) ($)

Fill in the required fields to see your result.

Key differences

	Profit Margin Calculator	LTV:CAC Ratio Calculator
Category	Business	Business
Inputs required	5	2
Result	Profit Margin (%)	LTV:CAC Ratio
What it does	Calculate gross, operating, or net profit margin as a percentage of revenue in one step. Use it to benchmark profitability, set pricing targets, or prepare investor reports.	Calculate the ratio of customer lifetime value to customer acquisition cost — the key test of whether your growth is economically sustainable. A 3:1 ratio is the classic benchmark.