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热值千卡转换成吉焦怎么计算呢

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时间:2024-08-17 10:19:13
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热值千卡转换成吉焦怎么计算呢【专家解说】:那要看你用的卡是卡路里还是大卡了,一卡路里大约等于4.2焦耳,一千卡就是4200焦,即4.2千焦,0.0042兆焦,0.0000042吉焦

【专家解说】:那要看你用的卡是卡路里还是大卡了,一卡路里大约等于4.2焦耳,一千卡就是4200焦,即4.2千焦,0.0042兆焦,0.0000042吉焦;如果是大卡,一大卡等于1000卡路里,因此为4200千焦,4.2兆焦,0.0042吉焦。