In Excel: Rft Formula

Step1 RFT = 95%, Step2 RFT = 90%, Step3 RFT = 98%

= COUNTIF(A2:A5, "Pass") / COUNTA(A2:A5) Format as percentage. If each unit must pass several checks (e.g., Appearance, Function, Packaging): rft formula in excel

= B2 / A2 * 100 Or formatted as percentage: Step1 RFT = 95%, Step2 RFT = 90%,

RFT (%) = (Number of units that pass quality inspection on first attempt / Total number of units produced) × 100 Excel does not have a built-in =RFT() function. Instead, you calculate it using basic arithmetic. Basic RFT Formula in Excel | A | B | C | |---|---|---| | Total Units | Units with no rework/defects | RFT (%) | Basic RFT Formula in Excel | A |

= B2 / A2 (Then format cell as with desired decimal places.) Example | Total Units (A) | Passed First Time (B) | RFT (C) | |----------------|----------------------|---------| | 500 | 470 | =470/500 → 94% | 3. Multi-Step Process RFT If a process has multiple independent steps, the overall RFT is the product of each step's RFT.