JLPTCards
あ HiraganaTests
  • Hiragana Characters
  • Hiragana Words
  • Katakana Characters
  • Katakana Words
Quiz
Vocabulary
  • N5-N1 Vocabulary
  • JLPT N5 Flashcards
  • JLPT N4 Flashcards
  • JLPT N3 Flashcards
  • JLPT N2 Flashcards
  • JLPT N1 Flashcards
Articles
  • Japanese Basics: Numbers, Days, Months, Greetings & More
  • The Benefits of Flashcards
  • How to Learn Hiragana Fast
Printables
  • Hiragana Flashcards
  • Katakana Flashcards
•••
  1. Dictionary
  2. › JLPT N1 vocabulary
  3. › 定数

定数

ていすう
constant number
teisuu
JLPT N1 vocabularyN1 Numbers words
Practise JLPT N1 flashcards

Example sentences

  • この式しきでは、aは定数ていすうとして扱あつかわれる。

    Kono shiki de wa,a wa teisuu toshite atsukawareru.

    In this equation, “a” is treated as a constant.

  • 気温きおんの変化へんかを除のぞけば、この値あたいはほぼ定数ていすうだ。

    Kion no henka o nozokeba, kono atai wa hobo teisuu da.

    Except for temperature changes, this value is nearly constant.

Get more example sentences with Premium→

Keep studying

  • Dictionary search
  • Hiragana words
  • Katakana words
  • Practise hiragana characters
  • Practise katakana characters

More JLPT N1 Numbers words

  • 変数へんすうvariable number
  • 端数処理はすうしょりhandling of fractions / rounding off
  • 累乗るいじょうexponentiation / power
  • 総数そうすうgross total / whole number
  • 絶対数ぜったいすうabsolute number / exact count
  • 序数じょすうordinal number (first, second, etc.)
  • 一律いちりつuniform / flat rate (same for all)
  • 一概にいちがいにunconditionally / in general (used with negatives)

Keep studying

Flashcards by level

  • JLPT N5 flashcards
  • JLPT N4 flashcards
  • JLPT N3 flashcards
  • JLPT N2 flashcards
  • JLPT N1 flashcards

Vocabulary lists

  • JLPT N5 vocabulary list
  • JLPT N4 vocabulary list
  • JLPT N3 vocabulary list
  • JLPT N2 vocabulary list
  • JLPT N1 vocabulary list
2026 JLPT CardsTerms & PrivacyContact