21英呎等於多少碼？英呎（符號為：ft）和碼（符號為：yd）是長度單位，它們之間的換算關係是：1英呎等於0.333333碼。要將21英呎轉換為碼，我們可以透過英呎與碼換算比率來計算：
21 英呎 = 21 * 0.333333 碼 = 7 碼
因此，21英呎換算成碼的答案是21英呎等於7碼。
了解更多：21碼等於多少英呎? | 1英呎等於幾碼? | 1碼等於幾英呎?
| 英呎 (ft) | 碼 (yd) |
|---|---|
| 21.1 ft | 7.03333 yd |
| 21.2 ft | 7.06667 yd |
| 21.3 ft | 7.1 yd |
| 21.4 ft | 7.13333 yd |
| 21.5 ft | 7.16667 yd |
| 21.6 ft | 7.2 yd |
| 21.7 ft | 7.23333 yd |
| 21.8 ft | 7.26667 yd |
| 21.9 ft | 7.3 yd |
| 22 ft | 7.33333 yd |
| 22.1 ft | 7.36667 yd |
| 22.2 ft | 7.4 yd |
| 22.3 ft | 7.43333 yd |
| 22.4 ft | 7.46667 yd |
| 22.5 ft | 7.5 yd |
| 22.6 ft | 7.53333 yd |
| 22.7 ft | 7.56667 yd |
| 22.8 ft | 7.6 yd |
| 22.9 ft | 7.63333 yd |
| 23 ft | 7.66667 yd |
| 23.1 ft | 7.7 yd |
| 23.2 ft | 7.73333 yd |
| 23.3 ft | 7.76667 yd |
| 23.4 ft | 7.8 yd |
| 23.5 ft | 7.83333 yd |
| 23.6 ft | 7.86667 yd |
| 23.7 ft | 7.9 yd |
| 23.8 ft | 7.93333 yd |
| 23.9 ft | 7.96667 yd |
| 24 ft | 8 yd |
| 英呎 (ft) | 碼 (yd) |
|---|---|
| 24.1 ft | 8.03333 yd |
| 24.2 ft | 8.06667 yd |
| 24.3 ft | 8.1 yd |
| 24.4 ft | 8.13333 yd |
| 24.5 ft | 8.16667 yd |
| 24.6 ft | 8.2 yd |
| 24.7 ft | 8.23333 yd |
| 24.8 ft | 8.26667 yd |
| 24.9 ft | 8.3 yd |
| 25 ft | 8.33333 yd |
| 25.1 ft | 8.36667 yd |
| 25.2 ft | 8.4 yd |
| 25.3 ft | 8.43333 yd |
| 25.4 ft | 8.46667 yd |
| 25.5 ft | 8.5 yd |
| 25.6 ft | 8.53333 yd |
| 25.7 ft | 8.56667 yd |
| 25.8 ft | 8.6 yd |
| 25.9 ft | 8.63333 yd |
| 26 ft | 8.66667 yd |
| 26.1 ft | 8.7 yd |
| 26.2 ft | 8.73333 yd |
| 26.3 ft | 8.76667 yd |
| 26.4 ft | 8.8 yd |
| 26.5 ft | 8.83333 yd |
| 26.6 ft | 8.86667 yd |
| 26.7 ft | 8.9 yd |
| 26.8 ft | 8.93333 yd |
| 26.9 ft | 8.96667 yd |
| 27 ft | 9 yd |