21米等于多少英尺？米（或称“米”，单位符号是：m）和英尺（单位符号是：ft）是长度单位，它们之间的换算关系是：1米等于3.28084英尺。要将21米转换为英尺，我们可以通过米与英尺换算比率来计算：
21 米 = 21 * 3.28084 英尺 = 68.897638 英尺
因此，21米换算成英尺的答案是21米等于68.897638英尺。
了解更多：21英尺等于多少米？ | 1米等于多少英尺？ | 1英尺等于多少米？
| 米 (m) | 英尺 (ft) |
|---|---|
| 21.1 m | 69.225722 ft |
| 21.2 m | 69.553806 ft |
| 21.3 m | 69.88189 ft |
| 21.4 m | 70.209974 ft |
| 21.5 m | 70.538058 ft |
| 21.6 m | 70.866142 ft |
| 21.7 m | 71.194226 ft |
| 21.8 m | 71.52231 ft |
| 21.9 m | 71.850394 ft |
| 22 m | 72.178478 ft |
| 22.1 m | 72.506562 ft |
| 22.2 m | 72.834646 ft |
| 22.3 m | 73.16273 ft |
| 22.4 m | 73.490814 ft |
| 22.5 m | 73.818898 ft |
| 22.6 m | 74.146982 ft |
| 22.7 m | 74.475066 ft |
| 22.8 m | 74.80315 ft |
| 22.9 m | 75.131234 ft |
| 23 m | 75.459318 ft |
| 23.1 m | 75.787402 ft |
| 23.2 m | 76.115486 ft |
| 23.3 m | 76.44357 ft |
| 23.4 m | 76.771654 ft |
| 23.5 m | 77.099738 ft |
| 23.6 m | 77.427822 ft |
| 23.7 m | 77.755906 ft |
| 23.8 m | 78.08399 ft |
| 23.9 m | 78.412073 ft |
| 24 m | 78.740157 ft |
| 米 (m) | 英尺 (ft) |
|---|---|
| 24.1 m | 79.068241 ft |
| 24.2 m | 79.396325 ft |
| 24.3 m | 79.724409 ft |
| 24.4 m | 80.052493 ft |
| 24.5 m | 80.380577 ft |
| 24.6 m | 80.708661 ft |
| 24.7 m | 81.036745 ft |
| 24.8 m | 81.364829 ft |
| 24.9 m | 81.692913 ft |
| 25 m | 82.020997 ft |
| 25.1 m | 82.349081 ft |
| 25.2 m | 82.677165 ft |
| 25.3 m | 83.005249 ft |
| 25.4 m | 83.333333 ft |
| 25.5 m | 83.661417 ft |
| 25.6 m | 83.989501 ft |
| 25.7 m | 84.317585 ft |
| 25.8 m | 84.645669 ft |
| 25.9 m | 84.973753 ft |
| 26 m | 85.301837 ft |
| 26.1 m | 85.629921 ft |
| 26.2 m | 85.958005 ft |
| 26.3 m | 86.286089 ft |
| 26.4 m | 86.614173 ft |
| 26.5 m | 86.942257 ft |
| 26.6 m | 87.270341 ft |
| 26.7 m | 87.598425 ft |
| 26.8 m | 87.926509 ft |
| 26.9 m | 88.254593 ft |
| 27 m | 88.582677 ft |