英尺英寸轉釐米

使用方法

1. 1
   填寫各項

   輸入數字或選擇所需選項。

2. 2
   檢視結果

   更改任何值時，答案會立即更新。

3. 3
   使用結果

   複製結果或記下來。不會向任何地方傳送任何內容。

About this tool

Choose a direction. Enter feet and inches to get centimetres, or centimetres to get feet and inches. One inch is exactly 2.54 centimetres and a foot is 30.48 centimetres.

The formula

cm = (feet × 12 + inches) × 2.54. Feet = cm ÷ 30.48, with the remainder in inches.

Common heights

5 ft 0 in is 152.4 cm, 5 ft 6 in is 167.6 cm, 5 ft 9 in is 175.3 cm, 6 ft 0 in is 182.9 cm and 6 ft 3 in is 190.5 cm.

Why use it

Heights are given in feet and inches in the US and UK, and in centimetres in most other places. This is useful for forms, clothing and BMI calculations.

Common heights

5 ft 3 in is 160 cm, 5 ft 6 in is 168 cm, 5 ft 9 in is 175 cm and 6 ft is 183 cm. Multiply feet by 30.48 and inches by 2.54.

計算示例

With the boxes at their starting values (Direction: Feet and inches to cm; Feet: 5; Inches: 9; Centimetres: 175), the tool shows: Total inches: 69.0; Metres: 1.75; Centimetres: 175.3. Change any box to see your own numbers. The result updates as you type, and nothing leaves your browser.

獲得最佳結果的提示

在相信結果之前先檢查每一個輸入項，因為一個錯誤的數字就會改變整個答案。請使用工資單、賬單、證書或合同上的準確數字，並記下計算日期。稅率、門檻和規則會不時變化，因此對於稅費和法律事務，請將結果視為估算，並與本頁註明的官方來源核對。您可以嘗試任意多個方案；不會儲存或傳送任何內容，重新整理頁面會清空輸入。