Last Updated
：2026/01/08
オングストローム
Hiragana
おんぐすとろうむ / おんぐすとろおむ
Counter
Japanese Meaning
オングストロームは長さの単位で、10億分の1メートル（10^-10メートル）を表す。原子や分子の大きさ、光の波長など非常に細かい尺度を測る際に用いられる。
Easy Japanese Meaning
とても ちいさい ながさの たんい。ひかりの ながさなどに つかう。
Chinese (Simplified) Meaning
埃（Å），长度计量单位，等于10^-10米 / 常用于表示原子尺度的距离、光的波长等
Chinese (Traditional) Meaning
長度單位「埃」（Å），等於10⁻¹⁰米（0.1奈米） / 常用於表示光波長或原子尺度的距離
Korean Meaning
길이의 단위로, 10^-10미터(0.1나노미터) / 주로 원자·분자 크기나 빛의 파장을 셀 때 쓰는 단위
Indonesian
ångström (Å), satuan panjang / setara 10^-10 meter; dipakai untuk panjang gelombang dan skala atom
Vietnamese Meaning
đơn vị đo độ dài angstrom, bằng 10⁻¹⁰ mét / dùng để đo bước sóng ánh sáng, kích thước nguyên tử/phân tử
Tagalog Meaning
yunit ng haba na katumbas ng 10^-10 metro / ginagamit sa pagsukat ng haba ng alon at laki ng mga atomo
Sense（1）
angstrom
（ romanization ）
Quizzes for review
See correct answer
The length of this molecule is about 1 angstrom.
See correct answer
この分子の長さは約1オングストロームです。
Japanese - English
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