Finishing a book by a specific date — for a book club deadline, before a related movie release, or just a personal reading goal — is easier to stick with when broken down into a concrete daily page target rather than a vague overall intention.
Enter your book's total page count, how many pages you've already read, and your target finish date, and this calculator tells you exactly how many pages per day you need to read to hit that deadline.
Recalculating this periodically as you make progress (or fall behind) helps keep your daily target realistic and adjusted to your actual remaining time, rather than sticking with an outdated pace from when you first started.
Because everything runs locally in your browser, results appear instantly and nothing you type or upload is ever sent to a server.
Bookmark this page if you expect to use this tool regularly — it loads fast and behaves the same way every time, with no account needed.
This kind of task shows up constantly in everyday writing, coding, design, and admin work, which is exactly why a dedicated, focused tool saves so much back-and-forth.
A tool that does one job well, without a cluttered interface or unrelated features competing for attention, tends to be faster to use than a heavier all-in-one app.
If you find yourself needing this often, keeping this page open in a tab is usually faster than digging through a bigger software suite's menus.
Frequently asked questions
What happens if the target date has already passed?
If your target date is in the past, the calculation would show zero or negative days remaining — you'd want to set a new realistic target date in that case.
Does this account for days I might not read at all?
No, this calculates a flat average pace across every remaining day; if you know certain days won't have reading time, mentally build in a buffer or read ahead on the days you do have time.