4.2公釐等於多少分米？公釐（亦稱“公釐”，符號為：mm）和分米（亦稱“分米”，符號為：dm）是長度單位，它們之間的換算關係是：1公釐等於0.01分米。要將4.2公釐轉換為分米，我們可以透過公釐與分米換算比率來計算：
4.2 公釐 = 4.2 * 0.01 分米 = 0.042 分米
因此，4.2公釐換算成分米的答案是4.2公釐等於0.042分米。
了解更多：4.2分米等於多少公釐? | 1公釐等於幾分米? | 1分米等於幾公釐?
| 公釐 (mm) | 分米 (dm) |
|---|---|
| 4.21 mm | 0.0421 dm |
| 4.22 mm | 0.0422 dm |
| 4.23 mm | 0.0423 dm |
| 4.24 mm | 0.0424 dm |
| 4.25 mm | 0.0425 dm |
| 4.26 mm | 0.0426 dm |
| 4.27 mm | 0.0427 dm |
| 4.28 mm | 0.0428 dm |
| 4.29 mm | 0.0429 dm |
| 4.3 mm | 0.043 dm |
| 4.31 mm | 0.0431 dm |
| 4.32 mm | 0.0432 dm |
| 4.33 mm | 0.0433 dm |
| 4.34 mm | 0.0434 dm |
| 4.35 mm | 0.0435 dm |
| 4.36 mm | 0.0436 dm |
| 4.37 mm | 0.0437 dm |
| 4.38 mm | 0.0438 dm |
| 4.39 mm | 0.0439 dm |
| 4.4 mm | 0.044 dm |
| 4.41 mm | 0.0441 dm |
| 4.42 mm | 0.0442 dm |
| 4.43 mm | 0.0443 dm |
| 4.44 mm | 0.0444 dm |
| 4.45 mm | 0.0445 dm |
| 4.46 mm | 0.0446 dm |
| 4.47 mm | 0.0447 dm |
| 4.48 mm | 0.0448 dm |
| 4.49 mm | 0.0449 dm |
| 4.5 mm | 0.045 dm |
| 公釐 (mm) | 分米 (dm) |
|---|---|
| 4.51 mm | 0.0451 dm |
| 4.52 mm | 0.0452 dm |
| 4.53 mm | 0.0453 dm |
| 4.54 mm | 0.0454 dm |
| 4.55 mm | 0.0455 dm |
| 4.56 mm | 0.0456 dm |
| 4.57 mm | 0.0457 dm |
| 4.58 mm | 0.0458 dm |
| 4.59 mm | 0.0459 dm |
| 4.6 mm | 0.046 dm |
| 4.61 mm | 0.0461 dm |
| 4.62 mm | 0.0462 dm |
| 4.63 mm | 0.0463 dm |
| 4.64 mm | 0.0464 dm |
| 4.65 mm | 0.0465 dm |
| 4.66 mm | 0.0466 dm |
| 4.67 mm | 0.0467 dm |
| 4.68 mm | 0.0468 dm |
| 4.69 mm | 0.0469 dm |
| 4.7 mm | 0.047 dm |
| 4.71 mm | 0.0471 dm |
| 4.72 mm | 0.0472 dm |
| 4.73 mm | 0.0473 dm |
| 4.74 mm | 0.0474 dm |
| 4.75 mm | 0.0475 dm |
| 4.76 mm | 0.0476 dm |
| 4.77 mm | 0.0477 dm |
| 4.78 mm | 0.0478 dm |
| 4.79 mm | 0.0479 dm |
| 4.8 mm | 0.048 dm |