It has become less common due to the potential for confusion. If you do use these abbreviations, be sure to clearly define them in the text. At Old Republic Surety we seek to deliver transparency and clarity in our communications. A millimeter (abbreviated as mm and sometimes spelled as millimetre) is a small unit of displacement (length/distance) in the metric system. In this context, “MM” serves as an abbreviation for “thousand thousands,” signifying a million. Although less common than “M,” “MM” is extensively used in certain industries, particularly in investment banking and specific regions such as Europe and parts of Asia.
“M” vs. “MM” – What Is The Correct Abbreviation for “Million”?
- Roman numerals are often used in accounting to help abbreviate and designate numbers.
- These examples underscore the need for abbreviations like MM to avoid ambiguity with large figures.
- “mm” is often left uncapitalized (though there are no specific rules that state which way it should be written).
- If you can’t go above three M’s in a row, you can’t get to 4,000, which would be MMMM.
- I have had the same dilemma and come to the conclusion that using k for thousands and MM for millions is a reasonable and pragmatic thing to do.
If you can’t go above three M’s in a row, you can’t get to 4,000, which would be MMMM. Our goal is to create English lessons that are easy to understand for everyone.

Historical Context and Usage
- From the go, I knew that I needed to bring an extraordinary touch if I would be successful in the industry.
- It has become less common due to the potential for confusion.
- The seven letters in Roman numerals are I, V, X, L, C, D, and M.
- All usage is either common or geared to a particular style guide.
- It’s also common to see K used for 1,000 and B for a billion.
- A. You’ve identified two commonly used conventions in finance, one derived from Greek and the other from Latin, but neither one is standard.
M2 includes M1 plus savings deposits (less than $100,000) and money market mutual funds. The most commonly seen short forms for Medical Billing Process thousand, million, billion and trillion in North America and the United Kingdom, respectively, are outlined in the table below. People often wonder if there is a correct or best way to abbreviate million and billion when writing about figures.
- It should not be considered legal, tax, investment, or financial advice.
- This guide will explore how the notation should be used, as well as alternative symbols that are used in practice.
- In the world of finance, where even a single misplaced decimal can have catastrophic consequences, precision is paramount.
- In my youth, it was American and English billions, although billions were such large numbers that they rarely got a mention anyway.
- Think of your computer expressing bytes of memory as kilobyte, megabyte or gigabyte.
What Is the LBH Meaning Online?
- We’ll explain the correct abbreviation for “million” in this article.
- In various aspects of finance such as budgeting, financial analysis, reporting, and forecasting, the use of MM aids in ensuring accuracy and precision.
- However, it’s always crucial to adhere to the specific guidelines of the academic institution, journal, or discipline you’re working within.
- Scientific notation represents numbers in powers of ten, so that 650 billion can be written as 650 × 109 or as 6.5 × 1011.
- If you have to spend time counting how many zeroes are after a number to understand the full amount, it’ll take extra time to understand what is being communicated to you by an accountant.
- ”, isn’t a trivial one; it’s a crucial distinction that can mean the difference between ten thousand and ten million dollars.
You might hear something along the lines of “He dropped a couple mil on a new car,” or perhaps mm vs m for million “How many mils is that house? ” This abbreviation works for both spoken and written dialogue, and is easily recognizable. Regardless of why you are trying to abbreviate the word “million,” you have come to the right place.
Academic and Scientific Writing
As finance becomes more globalized, MM remains a valuable tool for efficient communication and understanding across industries. It also saves space and enhances readability in financial reports, statements, or ledgers where space might be limited. Furthermore, using MM can make a large-scale monetary value easier to quickly grasp, both visually and conceptually, as it simplifies the financial quantities being discussed or CARES Act presented. So, “10,000,000” could become “10MM” or “10M.” “10 million” is also acceptable, but don’t use “10mill,” which is overly informal — stick to the more common abbreviations.

