Business Calculators

Calculate gross profit, margin percentage, and markup from revenue and cost.

Estimate how many units you need to sell to cover fixed costs.

Estimate the hourly rate needed to hit an annual income target.

Calculate return on investment, net gain, and payback multiple.

Calculate selling price, markup, gross profit, and margin from cost.

Add or reverse sales tax to estimate subtotal, tax, and total.

Calculate customer acquisition cost from sales, marketing, and new customers.

Estimate customer lifetime value from revenue, gross margin, and churn.

Estimate MRR, ARR, churn impact, and next-month subscription revenue.

Calculate customer churn rate, retention rate, and ending customers.