How Long Is 1,600 Japanese Characters? 4 Manuscript Sheets, Read Aloud in 5 min 20 sec

How long is 1,600 Japanese characters?

Written continuously without line breaks, 1,600 Japanese characters fill exactly 4 sheets of 400-square manuscript paper (genko yoshi) — 80 lines in total — and roughly 1.11 A4 pages at a common 40 × 36 layout. Reading it aloud takes 5 min 20 sec; silent reading about 3 min 12 sec.

Conversion table

Format	Approximate size
400-square manuscript paper (genko yoshi, 20 × 20)	4 sheets (80 lines)
800-square manuscript paper (20 × 40)	2 sheets
A4 page (40 chars × 36 lines = 1,440 chars)	about 1.11 pages
Reading aloud (300 characters/min)	about 5 min 20 sec
Silent reading (500 characters/min)	about 3 min 12 sec

All figures assume full-width characters written continuously with no line breaks or spaces. Real text uses paragraphs and line breaks, so actual sheet counts tend to be higher.

What this volume looks like

Equivalent to exactly 4 sheets of 400-square manuscript paper

Text with more kanji looks denser on the page, while hiragana-heavy text looks lighter. The same 1,600 characters can feel quite different, so check the kanji ratio too (the character counter measures it).

How these numbers are calculated

Manuscript paper: 1,600 characters ÷ 400 = 4 sheets. Lines are counted at 20 characters per line, rounded up — the same basis as this site's character counter.
A4: converted at a common word-processor layout of 40 characters × 36 lines (1,440 characters per page). Actual page counts vary with margins, font and line spacing.
Reading aloud: calculated at 300 Japanese characters per minute (the same basis as the counter's speech-time display).
Silent reading: calculated at 500 Japanese characters per minute (the same basis as the counter's reading-time display).

Where 1,600 characters shows up

A substantial size, comparable to one school composition or one column article.
The Message (Business) limit on WhatsApp is commonly reported as 1,600 characters.
Equivalent to exactly four 400-square manuscript sheets.

Character limits are counted differently by each service (full-width vs. half-width, emoji, URLs) and may change. For the latest limits, see the social media character limit guide.