公制轉英制計算器
用於估算與計算「公制轉英制計算器」，適合加工方案初算、參數比較與報價前檢核。
✓ 瀏覽器本機計算↔ 公制與英制ƒ 顯示計算公式
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輸入加工資料
預設值僅為範例，請替換為實際加工資料。
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公式與工程說明
公式 / 邏輯
1 mm = 0.0393701 inch. 1 m/min = 3.28084 SFM. 1 mm/min = 0.0393701 IPM.
1 mm = 0.0393701 inch. 1 m/min = 3.28084 SFM. 1 mm/min = 0.0393701 IPM.
工程提醒：這些工具適合估算與規劃。正式加工前，請依刀具型錄、機台能力、材料資料與適用標準重新確認。
常見問題
Can this result be used directly on a CNC machine?
Use it as a starting value only. Check the tool manufacturer data, machine limits, workholding, coolant and material condition before production.
Which units does the calculator support?
The calculator shows the units beside each input. Select metric or inch units where the page provides a unit-system control.
Why can shop results differ from the calculation?
Tool geometry, coating, runout, rigidity, chip evacuation, material hardness and machine power can change the practical result.