Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

please mark your calendars

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "please mark your calendars" is correct and usable in written English.
It can be used when you want to remind someone to save a specific date for an event or important occasion. Example: "We are hosting a charity event on March 15th, so please mark your calendars."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

We'll have more information on sponsors and hours shortly, but please mark your calendars and we'll see you soon.

News & Media

TechCrunch

So if you fall into one of those categories, please mark your calendars and join TechCrunch on April 18 , 2019

News & Media

TechCrunch

So, please mark your calendars for March 3rd and have a listen to some of her songs here.

News & Media

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

Please mark your calendar.

News & Media

Huffington Post

And mark your calendars.

News & Media

The New York Times

MILLENARIANS, mark your calendars.

News & Media

The New York Times

If it's too soon to register for your choices, you should mark your calendars with registration dates.

News & Media

The New York Times

First, mark your calendars.

News & Media

TechCrunch

So mark your calendars, folks.

News & Media

TechCrunch

Well, mark your calendars, at least.

News & Media

TechCrunch

So mark your calendars and save the dates.

News & Media

TechCrunch
Show more...

Expert writing Tips

Best practice

When using "Please mark your calendars", follow up with specific details, such as the date, time, and location of the event.

Common error

Avoid using "Please mark your calendars" without providing the specific date or event. The phrase is meaningless if the reader doesn't know what they should be marking their calendars for.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "please mark your calendars" functions as an imperative, urging the audience to note and remember a specific date. This is consistent with the usage examples found by Ludwig, where the phrase is used to announce upcoming events.

Expression frequency: Common

Frequent in

News & Media

100%

Less common in

Science

0%

Formal & Business

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "please mark your calendars" is a common and grammatically correct way to remind an audience to remember a specific date, primarily for an upcoming event. Ludwig's analysis, based on numerous real-world examples, confirms that this phrase is commonly used in News & Media contexts. While variations like "save the date" and "note the date" exist, "please mark your calendars" is a polite and effective way to ensure your audience is aware of an important upcoming event.

FAQs

What does "please mark your calendars" mean?

The phrase "please mark your calendars" means to remember a specific date, usually for an upcoming event or important occasion.

How can I use "please mark your calendars" in a sentence?

You can use it to remind someone to save a date for a future event, like this: "Our annual company picnic will be on July 4th, so please mark your calendars."

What are some alternatives to "please mark your calendars"?

You can use alternatives such as "save the date", "note the date", or simply "remember the date".

Is it okay to say "mark your calendar" instead of "please mark your calendars"?

Yes, "mark your calendar" is also correct. The addition of "please" simply makes the request more polite.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: