Rate of profit; the percentage of profit relative to sales or capital — an accounting/economic term often synonymous with profit margin or return rate.
今期の利潤率は前年より低下した。
This period's rate of profit has decreased compared to last year.
製品ごとに利潤率を計算して、販売戦略を見直す。
Calculate the profit rate for each product and review the sales strategy.
利潤率を上げるためには、コスト削減と付加価値の向上が必要だ。
To increase the rate of profit, cost reduction and improving added value are necessary.