Writing numbers in chicago manual of style

Pick a convention and stick to it. I prefer the first option. What Is Copyediting? The En Dash. The Free Proofreading Checklist for American authors. Daniel J. Transform your manuscript into a publication-ready gem. Get started. Some bonus tips: Convert Roman numerals like the ones here to Arabic numerals, regular digits—except when the preface or front matter of a book is involved. Authors Daniel J. See the following rules:. Did you find this article helpful?

Let us know in the comments below! As a blog writer for TCK Publishing, Kaelyn loves crafting fun and helpful content for writers, readers, and creative minds alike.

She has a degree in International Affairs with a minor in Italian Studies, but her true passion has always been writing. Working remotely allows her to do even more of the things she loves, like traveling, cooking, and spending time with her family. How do I report results from a table included in a scientific paper? Thank you. Hi Manon, yes, you can write the numbers and percentages that way for a scientific report.

Outstanding, Ms. Clear, concise… easy to understand. Thank you for including the different styles. Thank you for your article! Your email address will not be published.

And note that the fabled nineteenth hole is often so spelled. Whatever you decide, let consistency and clarity be your guide. I am confused about the rules given for spelling out centuries. In CMOS 9. Is the example below correct?

For the sake of consistency, I want to spell out the thousands e. Is there a way to keep thousands and millions consistent within the same sentence? CMOS 9. We get this question a lot. Each of these uses a cardinal rather than an ordinal numeral for the day, whether the year is expressed or not i.

Outside of these conventional formats, our recommendation would be to spell out ordinals for the day of the week even when the month is mentioned: the twenty-fourth of July; the twenty-fourth but the Fourth of July or the Fourth for the US holiday; see CMOS 8.

When referring to decimals from zero to one, are they singular or plural? If it is singular does the same hold true for similar numbers written as fractions?

Decimal quantities are considered to be plural; quantities expressed as fractions are considered to be singular. See CMOS 9. Regarding spelling out round numbers over one hundred—how should we handle numbers like 1,? According to CMOS 9.