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Food & Drink

Rice grain有多长？

Rice grain长约 7 mm (0.28 in)。

测量内容：single long-grain kernel, tip to tip

Rice grain（7 mm）与a raindrop（2 mm）和a large coin（2.4 cm）按真实比例并排绘制
按比例绘制，从左到右依次是：Raindrop (2 mm)、Rice grain (7 mm)和Large coin (2.4 cm)。

比较

它实际有多大？

  • About 3 would fit across a large coin
  • About 3.5× the width of a raindrop
  • About 14× the width of a grain of sand
  • About 61× the width of a human egg cell

了解更多

关于Rice grain的资料

A rice grain is the seed of a grass species, and its hull is removed during milling to produce brown or white rice.

来源：Encyclopaedia Britannica, “Rice”; USDA FoodData Central, “Rice, white, long-grain, regular, raw”

Food & Drink

名称尺寸与Rice grain对比
Lentil4 mm (0.16 in)0.57×
Rice grain7 mm (0.28 in)本页面
Pea8 mm (0.31 in)1.1×
Chickpea8 mm (0.31 in)1.1×
Coffee bean9 mm (0.35 in)1.3×
Corn kernel1.2 cm (0.47 in)1.7×
Blueberry1.5 cm (0.59 in)2.1×
Sunflower seed1.5 cm (0.59 in)2.1×
Grape2 cm (0.79 in)2.9×
Cherry2 cm (0.79 in)2.9×

测测你的尺度感

哪个更大：Rice grain还是Coffee bean？

主题

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