how to write century abbreviation

And no, 1 year should not be subtracted, because the dates, as given, include the whole year of 1000BC and the whole year of AD200. There’s a reference (r. c. 977-c.957 BC). I am doing genealogy and a person was born in 28 BCE.

It doesn’t feels right to write “He was born in the AD 900s”. So from 7BC to AD8 would simply be 7 + 8 =15 total years and you do not subtract a year. You do this by removing 1 from your answer, so 900 minus 1 is 899.”. For instance, you would write “the ’80s or “the 50s.”.

Never seen this before. You can use an abbreviation for a decade only if the context clues in the rest of the sentence ensure that there is no confusion regarding the century. Thank you for your explanation.

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Thank you, Lee. Thanks for commenting. Write or say 300 BC or 300 before Christ, 300 BCE or 300 before common era, and 2015 CE or 2015 common era. ;).

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I’m in Nigeria.

Can you help? Should we use them or not?

Raleigh, NC 26713. “If you have a math problem that requires you to calculate years across B.C. My guess is that we would say “AD 900s” (and Google has many references to it used this way), but I would suggest dropping the “AD” and just say “He was born in the 900s.” Hopefully it would be clear from the context (where you could include a specific date with AD). DON’T use an “apostrophe -s” at all when writing decades.

The abbreviation BC (Before Christ) is written after the year. You’re welcome, Grace! I have a question though: If you need to say “He was born in the 900s AD”, how would you write that correctly? Web. I have a problem, I don’t know how many years AD, BC and BCE stands for?

According to these rules, 206 + 2018 = 2224 – 1 = 2223. For example, if you need to work out how many years are between January 1, 200 B.C. Thanks for your comment, Tanya! Hello, In general, unless you’re going back and forth between AD and BC/BCE, I’d say you’d only need to say AD once or twice and the rest would be clear from the context. The Chicago Manual of Style lists the possible meanings of “r.” as “right; recto; reigned” so we’re pretty sure that “r. So, if we are not using any particular months when giving dates, and we say, for instance: “He reigned from 7BC to AD8”, that will be assuming that his reign could have been from anytime in 7BC and ended anytime in 8AD right? Show your students examples of these dates in a lesson and then go over the explanation above.

Check out variants for Century abbreviation in Literature Let’s clear things up for our students (and possibly for ourselves).

30 Sep. 2020.

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Below is a list common symbols and abbreviations for note taking that you should learn to speed up your writing. When even native speakers get a certain aspect of English mixed up, you can bet it’s tricky for English language learners to master. Well, it depends on which style guide or dictionary you follow.

Sorry, I know this is redundant, but to clarify, his reign begin and ended any time between January 1, 7BC to December 31, AD8 right?

If we are writing about the date a building that was built in the Roman Empire we would surely use them. BC, BCE, and CE follow the date and AD precedes it, as advised above. What would you recommend me?

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Another option is to style it “in the tenth century AD” but, even then, CMOS recommends dropping the “AD.” Hope that helps!

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Why don’t they have the same position in a sentence? We keep your data private!

Therefore it is incorrect to write “the 1980’s” or “the 1850’s.”, You may also choose to abbreviate the decade with a two-digit number.

I.e. Abbreviations.com.

E.g., “The domes of the Pantheon in Rome (built AD 118–126), Hagia Sophia (532–537) and Santa Maria del Fiore (1296–1436) are well-known historical examples.”. On the other hand, if you were to write, “These are beautiful vintage clothes from the ’50s,” you would have no idea if the writer is talking about the 1950s, the 1850s, or even the 1750s, and so forth. BC, BCE, and CE come after the year.

It makes sense that we would count it differently if the months indicated a one-year span versus two whole, separate years.

In my role as an editor, I’ve noticed that there is definitely a movement away from unnecessary punctuation. Publishers often follow the Chicago Manual of Style. Note taking symbols and note taking abbreviations!

BC and BCE represent the same time frame, but with BCE, the religious aspect is removed. Merriam-Webster Dictionary (American English) lists these entries with capital letters and no periods (e.g., BC), but notes that they are often punctuated and/or written in small capitals (e.g., B.C.). That’s 28 Before Common/Christian/Current Era, so 2018 + 28 means that person was born 2046 years ago.

We know there was a year known as 1BC and a year known as AD1, but there wasn’t a year known as 0 between them right? The calculation is 700 + 200, which equals 900 years.

Is 2015 AD ever correct? At last understood this!

Most of the words listed are only abbreviated in certain contexts, esp. But now I know!

Because you are removing them from the date, you must place an apostrophe before the other two digits (the decade). But that website led you wrong about counting years across eras in your answer to Komal on Mar 07, 2018 at 6:23 pm. I would like to write: “The domes of the Pantheon in Rome (118-126), Hagia Sophia (532-537) and Santa Maria del Fiore (1296-1436) are well-known historical examples”

Click on a letter to see the abbreviations beginning with that letter. Note that en dashes, not hyphens, are preferred when writing dates. We're doing our best to make sure our content is useful, accurate and safe.If by any chance you spot an inappropriate comment within your search results please use this form to let us know, and we'll take care of it shortly.

Good question! Not an ESL Library member? I just noticed I used the wrong start date in my calculations. Our site is mobile-friendly, but we also have an app coming out in March 2018. to January 1, A.D. 700 you add the BC and AD numbers. And if we ONLY give the BC year and the AD year we have to allow for the whole year of each date given. CentOS - CENTRACAP - CENTRALIZE - CENTRIXS - CENTS - CENUCED - CENUSA - CENV - CENVAT - CENX. I’d suggest including the word “built” in the first example, but I don’t think you’d need to say AD for each one if the context was clear.

Find out what is the most common shorthand of Century on Abbreviations.com! Is it BC or B.C.?

“Between You and I” or “Between You and Me”. How do we punctuate and capitalize these abbreviations? Very clear now, thanks..But how do I get your app? Not having a year 0 between them doesn’t mean you subtract a year.

This is the case with writing and saying years. It’s really up to you whether you want to include dates or not. Nice name too. Oxford Dictionary (British English) and Oxford Canadian Dictionary (Canadian English) also list these entries with capital letters and no periods (e.g., BC) and notes they are often written in small capitals, but they don’t list periods as common usage. DO write “the 1950s.”Do write “the ’50s.”Don’t write “the 1950’s.”Don’t write “the 50’s.”.

This is because anno Domini is Latin for the year of our Lord, and we always say the year of our Lord before the year (so the year of our Lord 2015). So, any calculations of dates when ONLY the years are given, without months, across the two eras is simply added together to calculate the total number of years. This particular calculation would require 1 year to be subtracted. This is consistent with many other types of abbreviations that they list (e.g., US, UK, WA, etc.). There are two correct ways and two incorrect ways to express decades in writing. This is because anno Domini is Latin for the year of our Lord , and we always say the year of our Lord before the year (so the year of our Lord 2015 ). All rights reserved. That is an excellent question. What does the small r. Stand for? This section introduces you to some of the most common abbreviations you will find in Middle English texts.

I have seen mostly used in Religion historical book… anyway even I didn’t know about it.

Great explanation, thanks! Clear, concise and helpful information, thank you!

Hello Tanya Trusla. For instance, “I love listening to ’70s music; disco is my absolute favorite” would work because disco was popular in the 1970s.

For example: AD 2001 ; 487 BC ; Caesar Augustus ruled from 27 BC to AD 14. A popular American style guide, The Chicago Manual of Style, has these entries in capital letters with no periods (e.g., BC).

I can’t figure it out. (In fact, editing this lesson for our new English App is what inspired this blog post!). If I would say this happened in 209 BC, so how many years it means from now? My colleague looked up the actual book for context and saw that the “r.” was mentioned when referring to emperors and dynasties.

Why do we have more than one word to represent an era? Please let me know if you have any other questions.