Calculate net profit margin?

Net profit margin is calculated as net income divided by sales.

the net profit margin is obvisiously 0%, what we will be talking about is net loss percentage which is net loss divided by the turnover

(Net profit/Net Revenue) * 100 = Net Profit Percentage Ex: Net Revenue = 10,000 USD Expenditure = 7500 USD Profit = 2500 USD Profit Percentage = 2500/10000 * 100 = 25%

The Gross Profit Margin is an expression of the Gross Profit as a percentage of Revenue. Gross Profit Margin = Gross Profit/Revenue*100 [or] Gross Profit Margin = Revenue - (Cost of Sales)/Revenue*100

Basically, it is all of the gross income (all the money you took in) minus all the money you had to spend in order to do business, like raw materials, manufacturing, building costs, staff costs,...