Business & Finance

ROI 計算ツール

投資額・純利益・期間を入力してROIと年換算ROI・回収期間をすぐに計算。投資判断の基準に。

Tool

LIVE

Initial Investment ($)

Net Return / Gain ($)

Time Period (months)

ROI Results

Enter or paste your input in the box on the left.
The result appears instantly on the right - click the button if there is one, otherwise it updates automatically as you type.
Copy the result or keep editing. Everything runs locally in your browser - nothing is uploaded.

投資額・純利益・期間を入力してROIと年換算ROI・回収期間をすぐに計算。投資判断の基準に。