42.9卡等於多少千卡？卡（亦稱“卡”，符號為：cal）和千卡（亦稱“千卡”，符號為：kcal）是能量單位，它們之間的換算關係是：1卡等於0.001千卡。要將42.9卡轉換為千卡，我們可以透過卡與千卡換算比率來計算：
42.9 卡 = 42.9 * 0.001 千卡 = 0.0429 千卡
因此，42.9卡換算成千卡的答案是42.9卡等於0.0429千卡。
了解更多：42.9千卡等於多少卡? | 1卡等於幾千卡? | 1千卡等於幾卡?
| 卡 (cal) | 千卡 (kcal) |
|---|---|
| 43 cal | 0.043 kcal |
| 43.1 cal | 0.0431 kcal |
| 43.2 cal | 0.0432 kcal |
| 43.3 cal | 0.0433 kcal |
| 43.4 cal | 0.0434 kcal |
| 43.5 cal | 0.0435 kcal |
| 43.6 cal | 0.0436 kcal |
| 43.7 cal | 0.0437 kcal |
| 43.8 cal | 0.0438 kcal |
| 43.9 cal | 0.0439 kcal |
| 44 cal | 0.044 kcal |
| 44.1 cal | 0.0441 kcal |
| 44.2 cal | 0.0442 kcal |
| 44.3 cal | 0.0443 kcal |
| 44.4 cal | 0.0444 kcal |
| 44.5 cal | 0.0445 kcal |
| 44.6 cal | 0.0446 kcal |
| 44.7 cal | 0.0447 kcal |
| 44.8 cal | 0.0448 kcal |
| 44.9 cal | 0.0449 kcal |
| 45 cal | 0.045 kcal |
| 45.1 cal | 0.0451 kcal |
| 45.2 cal | 0.0452 kcal |
| 45.3 cal | 0.0453 kcal |
| 45.4 cal | 0.0454 kcal |
| 45.5 cal | 0.0455 kcal |
| 45.6 cal | 0.0456 kcal |
| 45.7 cal | 0.0457 kcal |
| 45.8 cal | 0.0458 kcal |
| 45.9 cal | 0.0459 kcal |
| 卡 (cal) | 千卡 (kcal) |
|---|---|
| 46 cal | 0.046 kcal |
| 46.1 cal | 0.0461 kcal |
| 46.2 cal | 0.0462 kcal |
| 46.3 cal | 0.0463 kcal |
| 46.4 cal | 0.0464 kcal |
| 46.5 cal | 0.0465 kcal |
| 46.6 cal | 0.0466 kcal |
| 46.7 cal | 0.0467 kcal |
| 46.8 cal | 0.0468 kcal |
| 46.9 cal | 0.0469 kcal |
| 47 cal | 0.047 kcal |
| 47.1 cal | 0.0471 kcal |
| 47.2 cal | 0.0472 kcal |
| 47.3 cal | 0.0473 kcal |
| 47.4 cal | 0.0474 kcal |
| 47.5 cal | 0.0475 kcal |
| 47.6 cal | 0.0476 kcal |
| 47.7 cal | 0.0477 kcal |
| 47.8 cal | 0.0478 kcal |
| 47.9 cal | 0.0479 kcal |
| 48 cal | 0.048 kcal |
| 48.1 cal | 0.0481 kcal |
| 48.2 cal | 0.0482 kcal |
| 48.3 cal | 0.0483 kcal |
| 48.4 cal | 0.0484 kcal |
| 48.5 cal | 0.0485 kcal |
| 48.6 cal | 0.0486 kcal |
| 48.7 cal | 0.0487 kcal |
| 48.8 cal | 0.0488 kcal |
| 48.9 cal | 0.0489 kcal |