Last Updated
：2026/01/12
ピコメートル
Hiragana
ぴこめーとる / ぴこめえとる
Noun
Japanese Meaning
長さの単位の一つ。1メートルの1兆分の1（10⁻¹²メートル）を表す。
Easy Japanese Meaning
メートルの一兆ぶんの一のながさのたんい。とてもとてもちいさい。
Chinese (Simplified) Meaning
皮米；长度单位，等于10⁻¹²米 / 极小长度单位，用于原子和分子尺度
Chinese (Traditional) Meaning
長度單位，等於10⁻¹²公尺。 / 國際單位制的極小長度單位，常用於原子與分子尺度。
Korean Meaning
10^-12미터에 해당하는 길이의 단위 / 국제단위계(SI)에서 쓰는 길이 단위로, 기호는 pm
Indonesian
satuan panjang sebesar 10⁻¹² meter / pikometer
Vietnamese Meaning
Đơn vị độ dài bằng 10⁻¹² mét. / Một phần nghìn tỷ mét (ký hiệu: pm).
Tagalog Meaning
yunit ng haba na katumbas ng 10⁻¹² metro / yunit ng SI na isang-trilyong bahagi ng metro
Sense（1）
A unit of measure equal to 10⁻¹² m; (UK) picometre, (US) picometer.
（ romanization ）
Quizzes for review
A unit of measure equal to 10⁻¹² m; (UK) picometre, (US) picometer.
See correct answer
ピコメートル
See correct answer
The size of this molecule is a few picometers.
See correct answer
この分子の大きさは数ピコメートルです。
Japanese - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen changing entry name
- Users authorized to vote on judging - All Users
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
