Book Calculators

Estimate how long it will take to write a book based on word count, writing speed, writing days per week, experience level, and content complexity.

Estimate total word count and approximate novel length based on pages, spacing, genre density, and editing passes.

Estimate manuscript length in words and formatted pages based on pages, spacing, font size, and genre density.

Estimate the final book length in words and pages based on your current writing progress, pace, and target format.

Estimate how many printed pages your manuscript will become based on word count, trim size, genre, and layout density.

Estimate how many books you can realistically read per month based on your reading speed, available time, and book length preferences.

Estimate an appropriate loan period (in days) for a library item based on item type, demand, patron status, and renewal policy.

Estimate library overdue fines based on days late, item type, user category, and fine policies.

Estimate overdue fines for library books based on days late, item type, user category, and fine caps.

Estimate how long it will take to read a set of library materials based on page count, reading speed, material type, and comprehension level.

Estimate how long it will take you to finish an audiobook based on its length, your listening speed, and your daily listening habits.

Estimate total listening time for an audiobook based on word count, average words per minute, and playback speed.

Estimate total audiobook listening hours based on word count, average speaking speed, and playback speed.

Estimate how long it will take to finish an audiobook at different playback speeds, accounting for your average daily listening time.

Estimate how long it will take to finish an audiobook based on total length, your average listening speed, and daily listening habits.

Estimate total audiobook listening time based on word count, average speaking speed, and playback speed.

Estimate total book sales revenue based on price, units sold, format mix, and royalty rate.

Estimate your monthly audiobook royalty earnings based on sales, list price, royalty rate, and distribution channel.

Estimate per-copy royalties for a paperback book based on list price, printing cost, distribution channel, and royalty rate.

Estimate your per-unit ebook royalty based on list price, retailer commission, royalty rate, delivery costs, and VAT.

Estimate your self-publishing royalties per month based on format, list price, royalty rate, and expected sales.

Estimate your book royalty earnings based on price, royalty rate, format, and sales volume.

Estimate author royalties based on book price, units sold, royalty rate, format, and publisher contract type.

Estimate the resale value of your book collection based on quantity, age, condition, rarity, and demand.

Estimate the total cost of textbooks for a term based on number of courses, new/used choice, format, and campus pricing level.

Estimate the resale value of a used book based on original price, age, condition, demand, and format.

Estimate a fair resale price for a used book based on original price, condition, demand, format, and rarity.

Estimate the cost per word to produce a book based on length, editing level, genre complexity, and writer experience.

Estimate the cost per page of producing a book based on printing, binding, and overhead factors.

Estimate the selling price of a book based on format, condition, rarity, and demand.