数量（すうりょう、suuryoう）
- quantity

The Japanese word 数量 (すうりょう, *sūryō*) means "quantity," "amount," or "number." It refers to how much of something there is, whether it's a measurable item like objects or an abstract concept like time. It represents the size, extent, or magnitude of something that can be counted or measured. ⚫︎It can apply to a wide range of things.

⚫︎商品の数量 Translation: The quantity of goods. ⚫︎データの数量 Translation: The amount of data. ⚫︎必要な数量 Translation: The necessary quantity.

⚫︎数量 is commonly used in business, science, mathematics, and everyday life to discuss how much of something exists. ⚫︎You can use it when discussing items, information, or even abstract ideas like "the amount of effort" needed for a task. ⚫︎It's important to use the correct context to avoid confusion. For example, use it when you want to specify the "number of items" rather than their "quality".

⚫︎The word is written using the kanji 数量. ⚫︎The reading is すうりょう. ⚫︎It is typically not written in hiragana or katakana.

⚫︎量 (りょう, *ryō*): "Quantity," "amount," "volume." ⚫︎数 (かず, *kazu*): "Number," "amount." ⚫︎総量 (そうりょう, *sōryō*): "Total quantity." ⚫︎分量 (ぶんりょう, *bunryō*): "Portion," "amount."

⚫︎質 (しつ, *shitsu*): "Quality" ⚫︎種類 (しゅるい, *shurui*): "Type," "kind" ⚫︎There is no single direct antonym, as the opposite depends on the context. If discussing "a large 数量," the opposite might be "a small 数量."

この箱には、お菓子がどのくらいの数量入っていますか？ ・Translation: How much candy is in this box? ・Explanation: This question inquires about the amount of candy within the box.

実験には、正確な数量の試薬が必要です。 ・Translation: Accurate quantities of reagents are needed for the experiment. ・Explanation: This sentence stresses the importance of precision in the amount of the reagents.

The word 数量 is composed of two kanji: 数 (*sū* or *kazu*) meaning "number," and 量 (*ryō*) meaning "quantity" or "amount." The combination of these two characters creates the compound word for "quantity" or "amount."