Formula for total revenue
Total number of sales × average price
Formula for profit
Revenue - Total cost
Formula for total cost
Fixed cost + variable cost
Formula for break even
Fixed cost
___________________________
Selling price -variable cost
Formula for net cash flow
Total inflow - total out flow
Forumla for gross profit
Sales revenue (or turnover) - cost of sales
Formula for net profit
Gross profit - other expenses and interest
Formula for gross profit margin %
Gross profit
_____________ × 100
Sales revenue
Formula for net profit margin %
Net profit
_______________ ×100
Sales revenue