免費且便捷的千焦與兆焦換算器，輸入千焦數量，點擊“換算”即可馬上知道千焦換算兆焦的結果。
千焦是國際單位的熱量和做功的單位，千焦指一千焦耳。現在常用千焦衡量食物所含的的熱量和某種運動單位時間消耗的熱量。
兆焦，即為一兆焦耳（1*10^6焦耳），大致相當於一輛一噸重的車以160km/h的速度行駛所具有的動能。
| 千焦 (kJ) | 兆焦 (MJ) |
|---|---|
| 0.1 kJ | 0.0001 MJ |
| 0.5 kJ | 0.0005 MJ |
| 1 kJ | 0.001 MJ |
| 1.5 kJ | 0.0015 MJ |
| 2 kJ | 0.002 MJ |
| 3 kJ | 0.003 MJ |
| 4 kJ | 0.004 MJ |
| 5 kJ | 0.005 MJ |
| 6 kJ | 0.006 MJ |
| 7 kJ | 0.007 MJ |
| 8 kJ | 0.008 MJ |
| 9 kJ | 0.009 MJ |
| 10 kJ | 0.01 MJ |
| 11 kJ | 0.011 MJ |
| 12 kJ | 0.012 MJ |
| 13 kJ | 0.013 MJ |
| 14 kJ | 0.014 MJ |
| 15 kJ | 0.015 MJ |
| 16 kJ | 0.016 MJ |
| 17 kJ | 0.017 MJ |
| 18 kJ | 0.018 MJ |
| 19 kJ | 0.019 MJ |
| 20 kJ | 0.02 MJ |
| 25 kJ | 0.025 MJ |
| 30 kJ | 0.03 MJ |
| 35 kJ | 0.035 MJ |
| 40 kJ | 0.04 MJ |
| 45 kJ | 0.045 MJ |
| 50 kJ | 0.05 MJ |
| 千焦 (kJ) | 兆焦 (MJ) |
|---|---|
| 55 kJ | 0.055 MJ |
| 60 kJ | 0.06 MJ |
| 65 kJ | 0.065 MJ |
| 70 kJ | 0.07 MJ |
| 75 kJ | 0.075 MJ |
| 80 kJ | 0.08 MJ |
| 85 kJ | 0.085 MJ |
| 90 kJ | 0.09 MJ |
| 95 kJ | 0.095 MJ |
| 100 kJ | 0.1 MJ |
| 150 kJ | 0.15 MJ |
| 200 kJ | 0.2 MJ |
| 250 kJ | 0.25 MJ |
| 300 kJ | 0.3 MJ |
| 350 kJ | 0.35 MJ |
| 400 kJ | 0.4 MJ |
| 450 kJ | 0.45 MJ |
| 500 kJ | 0.5 MJ |
| 550 kJ | 0.55 MJ |
| 600 kJ | 0.6 MJ |
| 650 kJ | 0.65 MJ |
| 700 kJ | 0.7 MJ |
| 750 kJ | 0.75 MJ |
| 800 kJ | 0.8 MJ |
| 850 kJ | 0.85 MJ |
| 900 kJ | 0.9 MJ |
| 950 kJ | 0.95 MJ |
| 1000 kJ | 1 MJ |
| 5000 kJ | 5 MJ |