Reading levels by grade
Every US school grade maps to a rough readability band. The two numbers people quote most are the Flesch reading-ease score, where a higher number means easier text, and the Flesch-Kincaid grade, where a higher number means harder text. Pick a grade below to see what writing at that level looks like, with example sentences and tips for hitting it.
- Very difficult 0-30
- Difficult 30-50
- Fairly difficult 50-60
- Standard 60-70
- Fairly easy 70-80
- Easy 80-90
- Very easy 90-100
These bands come from the standard Flesch reading-ease table. The simplest early-reader text scores in the nineties and above, ordinary adult writing sits in the sixties and seventies, and dense academic prose drops into the thirties and forties. The average adult in the United States and the United Kingdom reads comfortably at around an eighth-grade level, which is why so much public writing aims there. None of these numbers is a hard cut-off; they are a guide to where a piece of text will feel easy or hard for a given reader.
To measure a real passage rather than guess, paste it into the reading level analyzer, which reports the Flesch score, the Flesch-Kincaid grade, and several other readability measures at once.
- 1st gradeFlesch 110, very easy | grade 0 to 1.9 | age 6 to 7 years old
- 2nd gradeFlesch 98, very easy | grade 1.5 to 2.9 | age 7 to 8 years old
- 3rd gradeFlesch 93, very easy | grade 2.5 to 3.9 | age 8 to 9 years old
- 4th gradeFlesch 90, very easy | grade 3.5 to 4.9 | age 9 to 10 years old
- 5th gradeFlesch 85, easy | grade 4.5 to 5.9 | age 10 to 11 years old
- 6th gradeFlesch 85, easy | grade 5.5 to 6.9 | age 11 to 12 years old
- 7th gradeFlesch 75, fairly easy | grade 6.5 to 7.9 | age 12 to 13 years old
- 8th gradeFlesch 68, standard | grade 7.5 to 8.9 | age 13 to 14 years old
- 9th gradeFlesch 63, standard | grade 8.5 to 9.9 | age 14 to 15 years old
- 10th gradeFlesch 58, fairly difficult | grade 9.5 to 10.9 | age 15 to 16 years old
- 11th gradeFlesch 54, fairly difficult | grade 10.5 to 11.9 | age 16 to 17 years old
- 12th gradeFlesch 51, fairly difficult | grade 11.5 to 12.9 | age 17 to 18 years old
- College levelFlesch 40, difficult | grade 13 to 16 | age 18 years and older