What is a manuscript-paper sheet count?
Wongoji is Korean manuscript paper: a sheet ruled into a grid of squares, one character per square. The sheet count tells you how many sheets a piece of writing would fill. It is still used in Korea for publishers' writing fees, contest length requirements and school assignments. There are two common types in Korea.
| Type | Grid | Squares per sheet |
|---|---|---|
| 200-square paper | 20 squares × 10 lines | 200 squares |
| 400-square paper | 20 squares × 20 lines | 400 squares |
Why it is not just characters ÷ 200
If you calculate ‘sheets = characters ÷ 200’, you get fewer sheets than the real number, because manuscript paper has rules that leave squares empty.
- When a paragraph starts, the first square is left empty.
- When a paragraph ends, the rest of that line is left empty and the new paragraph starts on the next line.
The more short paragraphs a text has, the more empty squares there are and the higher the sheet count. So this tool counts lines by actually filling the text into manuscript-paper squares, then treats 10 lines as one sheet of 200-square paper and 20 lines as one sheet of 400-square paper.
Rules for writing on manuscript paper
These are the conventions widely taught in Korean schools and used in contests.
- One character per square: Hangul, Chinese characters and punctuation marks each take one square.
- Indent the first square of a paragraph: leave the first square empty only when a new paragraph begins.
- Latin letters and numbers: uppercase letters take one square each, while lowercase letters and Arabic numerals go two to a square. A single-digit number takes one square.
- Spaces after punctuation: in principle a square is left empty after a punctuation mark, but by convention no square is left after a comma (,) or period (.). A square is left after question marks and exclamation marks.
- Punctuation at the end of a line: if a mark falls where the line ends, it is not carried over to the first square of the next line but written inside the last square together with the character.
- Spaces at the start of a line: if a space would fall on the first square of a line, it is skipped and writing starts immediately.
- Ellipsis: write six dots, three per square across two squares, and add a period if the sentence ends there.
Title and name
On the first sheet, the first line is left blank, the title goes in the middle of the second line, and your affiliation and name go on the right of the next line. The body starts after leaving one blank line below the name. Because this layout varies from piece to piece, it is not included in this tool's sheet count. Allow roughly 4–5 extra lines on the first sheet.
How this tool estimates, and its limits
This tool applies paragraph indentation, two lowercase letters or digits per square, punctuation at the end of a line, skipping spaces at the start of a line, and no space after commas and periods. It does not apply dialogue indentation (the rule of leaving the first square empty until the closing quotation mark), splitting ellipses across squares, or title and name lines. As a result it may differ from real manuscript paper by a few lines. Use it to gauge length, and check your final submission on an actual manuscript-paper template.
Reference: educational materials on using manuscript paper, such as ‘How to write on manuscript paper’ from the EBS reading proficiency test (Korea).
Last updated: 2026-09-23