The Asset Turnover Ratio is a measure of how efficiently a company is using its assets to generate revenue. The asset turnover ratio can be calculated by dividing the value of sales or revenues by the value of assets.The asset turnover ratio is an indicator of how efficiently a company is using its assets to generate revenue. This metric can be used as a measure for evaluating whether a company is profitable or not, since it measures the amount of revenue generated per dollar of assets purchased.