Reading Time Calculator

Speaking/Audio Time is calculated from a fixed 150 words-per-minute assumption meant to approximate typical narration or audiobook pacing, completely independent of the Reading Speed you enter for silent reading. The two figures model different activities -- how fast you personally read silently versus how fast a narrator speaks the same text aloud -- so changing your own reading speed has no reason to change an assumed narration rate.

Complexity applies a multiplier to your effective reading speed: Easy/Fiction speeds it up by dividing by 0.9 (effectively about 11% faster), Average leaves it unchanged, and Technical/Academic slows it down by dividing by 1.3 (about 23% slower). On a 2,500-word piece at a 250 wpm baseline, that's the difference between roughly 9 minutes at Easy and roughly 13 minutes at Technical -- a meaningful shift, but Word Count still has the larger overall effect on the final time.

It flags whether the computed Reading Time falls between 5 and 12 minutes, a range commonly cited as a sweet spot for long-form blog content that's substantial enough to feel thorough without running so long that readers abandon it. It's a commonly-cited content-marketing guideline, not a rule that applies to every genre or publishing context -- reference material and fiction have very different ideal lengths.

Reading Time is Word Count divided by an adjusted Reading Speed, so both inputs genuinely affect the result, but Word Count in this calculator's typical ranges spans a much wider proportional scale (from a few hundred to hundreds of thousands of words) than Reading Speed's realistic range (roughly 50 to 1,000 words per minute) -- so realistic swings in Word Count tend to move the final time by a larger factor than realistic swings in Reading Speed.