Find the units and revenue needed to cover fixed and variable costs and reach profitability.

Calculate selling price from cost and markup percentage, or reverse-calculate markup % from cost and selling price.

Calculate contribution margin per unit, CM ratio, and total contribution margin from selling price and variable cost.

Calculate customer acquisition cost by dividing total sales and marketing spend by the number of new customers acquired.

Calculate your monthly gross and net burn rate from operating expenses and revenue, or from beginning and ending cash balances.