センチメートル
原題: Centimetre
分析結果
- カテゴリ
- AI
- 重要度
- 54
- トレンドスコア
- 18
- 要約
- センチメートル（国際的な綴り）またはセンチメーター（アメリカ英語）は、国際単位系（SI）における長さの単位であり、1メートルの100分の1に相当します。centi-はSIの接頭辞です。
- キーワード
A centimetre (International spelling) or centimeter (American English), with SI symbol cm, is a unit of length in the International System of Units (SI) equal to one hundredth of a metre, centi- being the SI prefix for a factor of 1/100. Equivalently, there are 100 centimetres in 1 metre. The centimetre was the base unit of length in the now deprecated centimetre–gram–second (CGS) system of units.Though for many physical quantities, SI prefixes for factors of 103—like milli- and kilo-—are often preferred by technicians, the centimetre remains a practical unit of length for many everyday measurements; for instance, human height is commonly measured in centimetres. A centimetre is approximately the width of the fingernail of an average adult person.