Reading Time Planner
Estimate reading time and daily sessions for a book or document.
Your inputs
Calculation results
Formula & assumptions
Minutes = words/speed; days = ceiling(minutes/daily minutes).
Values use the specified units. Calculations use floating-point arithmetic. Check input measurements and formula assumptions before applying the result.
Compare your scenarios
Save up to five results to compare changes side by side. Scenarios stay in this tab until you clear or reload it.
Using Reading Time Planner
Estimate reading time and daily sessions for a book or document.
- Enter word count, reading speed, daily reading using the units printed under each field.
- Choose Calculate, or enable live updates. Review the result labels and formula assumptions.
- Save scenarios to compare up to five variations, then copy the report or download JSON or CSV.
Example
Word count: 60000 words Reading speed: 220 words per minute Daily reading: 20 minutes Reading time · minutes: 272.72727 Reading time · hours: 4.5454545 Daily sessions needed: 14
Questions & answers
What does Reading Time Planner calculate?
Estimate reading time and daily sessions for a book or document.
Which units should I enter?
Word count uses words. Reading speed uses words per minute. Daily reading uses minutes. Convert values to these units before calculating.
Which formula does it use?
Minutes = words/speed; days = ceiling(minutes/daily minutes).
What does the included example show?
Word count: 60000 words; Reading speed: 220 words per minute; Daily reading: 20 minutes. Result: Reading time · minutes = 272.72727; Reading time · hours = 4.5454545; Daily sessions needed = 14.
Can I compare different settings?
Yes. Save a scenario, change the inputs and save another result. Up to five scenarios are compared in this tab; they disappear when you reload or leave.
Can I export the calculation?
Copy the JSON report or download JSON and CSV with inputs, result labels and numeric values. Processing uses local JavaScript; no calculation request is sent to our server. Displayed values use up to 10 significant digits; exports retain JavaScript numeric precision.
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