Net profit growth rate formula
Multiply that by 100, and you'll have the percentage growth rate of total revenue between the two periods. For example, a company reports $1.2 billion in total revenue last year and $1.8 billion for the most recent year. This year's $1.8 billion minus last year's $1.2 billion is $600 million in actual revenue growth. The formula of gross profit margin or percentage is given below: The basic components of the formula of gross profit ratio (GP ratio) are gross profit and net sales. Gross profit is equal to net sales minus cost of goods sold. Net sales are equal to total gross sales less returns inwards and discount allowed.