Skip to main content

learn.howToCalculate

learn.whatIsHeading

Readability scores measure how easy a piece of writing is to understand. The Flesch Reading Ease and Flesch-Kincaid Grade Level are the most widely used metrics in publishing, education, and digital content.

공식

Flesch RE = 206.835 - 1.015(words/sentences) - 84.6(syllables/words)
RE
206 — 206

단계별 가이드

  1. 1Flesch RE = 206.835 - 1.015(words/sentences) - 84.6(syllables/words)
  2. 2Score 70-80 = easy (plain English); 60-70 = standard; 50-60 = fairly difficult
  3. 3Grade level = 0.39(words/sentences) + 11.8(syllables/words) - 15.59

풀어진 예시

입력
100 words, 6 sentences, 140 syllables
결과
Flesch RE approx 60 (standard); Grade level approx 10 - appropriate for professional articles

자주 묻는 질문

What is Readability Score?

Readability scores measure how easy a piece of writing is to understand. The Flesch Reading Ease and Flesch-Kincaid Grade Level are the most widely used metrics in publishing, education, and digital content

How accurate is the Readability Score calculator?

The calculator uses the standard published formula for readability score. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

What units does the Readability Score calculator use?

This calculator works with inches. You can enter values in the units shown — the calculator handles all conversions internally.

What formula does the Readability Score calculator use?

The core formula is: Flesch RE = 206.835 - 1.015(words/sentences) - 84.6(syllables/words). Each step in the calculation is shown so you can verify the result manually.

계산할 준비가 되셨나요? 무료 Text Readability Score 계산기를 사용해 보세요

직접 시도해 보세요 →

설정

개인정보이용약관정보© 2026 PrimeCalcPro