Flesch Kincaid Calculator
Flesch Kincaid Calculator is an online tool that solves the queries of users regarding the readability of the text in accordance with the Flesch Readability Ease score and the Flesch-Kincaid Grade Level score. This Smart Calculator displays the exact output along with the step by step explanation guide. You have to enter the text in the below box & press the calculate button.
What is Flesch Reading Ease Score?
The readability of a text is measured by the Flesch reading. Two factors are considered while calculating the readability score, the first is the average number of words in a sentence & second is the average number of syllables contained in each word.
What is Flesch-Kincaid Grade Level?
Flesch-Kincaid Grade Level is created by Rudolf Flesch & J. Peter Kincaid. Flesch-Kincaid Grade Level is a formula developed by the US navy to create the training manuals. This formula was developed after 1970 for ease of reading. But today we can find its use in a variety of applications. This formula is now used to assess a variety of texts to determine their approximate grade level.
When is Flesch-Kincaid Most Useful?
For Flesch-Kincaid to be most useful, first we need to know what is the target audience for whom we are writing the text (like technical manuals, drawing classes, food commercials, etc). Also, a large number of people should be able to read your text easily. But, if you are writing more in-depth or specific topics like some research papers, then your Flesch Kincaid score could be low.
For Flesch-Kincaid to be most useful, these are the 2 tips you should follow,
- Shorten your sentence
- Use simple & small words
Flesch Kincaid Formula
The ease score is used by people in the media & communication industry to better interact with general people on how they will understand the content.
Ease Score = 206.835 − 1.015 × (no of Words / no of Sentences) − 84.6 × (no of Syllables / no of Words)
The second formula is Flesch-Kincaid grade level. It tells a person the school grade they need to be able to understand a particular text.
Flesch-Kincaid grade level= 0.39 × (words/sentences) + 11.8 × (syllables/words) - 15.59
Here, both formulae are inverse in relation. Like, if the grade score is low that means you will get a high ease score. That gives you high readability & vice versa.
How To Find Measures of Readability Manually?
- Check the number of syllables, words & sentences from the text passage.
- Calculate the ease & grade score using the formula
- Check the below table for the readability scores.
- Deduce the result from both the scores.
Here are the Flesch-Kincaid readability scores.
|
Score |
Notes |
|
90-100 |
very easy to read, understood by an average 11-year-old |
|
80-90 |
easy to read |
|
70-80 |
Medium difficult to read by an average 11-year-old |
|
60-70 |
easily understood by 13- to 15-year-old students |
|
50-60 |
fairly difficult to read |
|
30-50 |
difficult to read, but understood by college grads |
|
0-30 |
very difficult to read, but understood by university grads |
Scholars of any mathematical knowledge can learn the concepts and solve the questions more easily by taking the assistance of our free calculator tools at onlinecalculator.guide as all of them give an authentic and detailed description.
Flesch Kincaid Readability Test Solved Example
From the following passage calculate Flesch Kincaid ease score & grade-level score.
“Environment begins to change a little bit in September. Nitrogen is already present in the air. oxygen is also increasing due to the algae. This process is going on until the very end of October. Now hold your breath (not because of the lack of oxygen), because until now there was not a single sign of any animal or a plantation. 1st animal was born somewhere in the 2nd week of November. Again 2 weeks after that, the ancestors of all the animals were born. This period is popularly known as ”Cambrian Explosion”, which lasts for 40 million years!!”
Solution:
No of words = 97
No of sentences = 8
No of syllables = 155
Use the ease formula now.
Ease Score = 206.835 − 1.015 × (no of Words / no of Sentences) − 84.6 × (no of Syllables / no of Words)
= 59.2
Grade level = 0.39 × (words/sentences) + 11.8 × (syllables/words) - 15.59
= 8
Here, an ease score of 59.2 & grade level of 8 shows that the matter is not so easy to read & it is advisable for students of 10th grade & above.
FAQ's on Online Flesch-Kincaid Grade Level Readability Calculator
1. Is Flesch Kincaid accurate?
It is considered the oldest and most accurate readability formula.
2. Is it good to have a low readability score?
When the readability score approaches 0, the text becomes harder to read and considered more complex.
3. How do I lower my Flesch Kincaid Grade Level?
Including dialogues, using short sentences and keeping five sentences per paragraph can help in achieving a low readability score.
4. What is a good Flesch score?
90-100 is very easy to read, an average 11-year-old student can easily understand this.