M is used instead of K to represent a thousand because it is derived from the Roman numeral for 1000 – ‘M’, which stands for mille. This practice of using M to denote a thousand dates back to Roman times.

It is also used in some other languages which use a similar system to Roman numerals, such as Greek and Hebrew. M is used in lieu of K to help avoid confusion between the letter K (which is an abbreviation for “kilo”) and the numeral 1 (“one”).

Additionally, using M as opposed to K is a tradition that has become widely accepted in the English language over time. In scientific notation, K is often used as an abbreviation for thousand, such as “Km” or “Kb” for kilometers and kilobytes, respectively.

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## Should I use K or M for thousand?

It depends on the context and preference. The convention is to use K for thousands when referencing money because K represents “kilo,” which means “thousand” in the metric system. For example, if you wanted to say that you had $1,500, you would say “I have $1.

5K. ” In other contexts, such as data, either K or M can be used to represent thousand. However, M is much more common in this context as it stands for “mega” which also means “thousand” in the metric system.

For example, if you wanted to say that a product had 3,000 reviews, you would likely say “The product has 3M reviews. ” Ultimately though, the usage of either K or M for thousand is just a matter of preference and familiarity.

## What is the proper abbreviation for thousands?

The proper abbreviation for thousands is “K,” which is derived from the Greek letter “K” or lowercase “kappa,” which stands for kilo, which means thousand. K is commonly used in the metric system to signify a factor of one thousand.

This abbreviation is often seen in financial reports and other contexts, where it is used to represent a quantity of 1,000 or less.

## How do you write $1 million?

One million dollars can be written numerically as $1,000,000. The comma placement between the seven numerical digits is a standard placed to separate thousands, as in one thousand, two thousand, etc.

It is a convention in the United States to use a comma between the thousands, whereas other countries may use a period instead.

## What does $1 M stand for?

$1 M stands for one million. This is a common way of expressing a large number in the form of a concise figure. It is used to quickly denote the quantity of one million and generally denotes a sum of money or a large figure in terms of counting or measurement.

It is most often used in the context of financial transactions, such as investments, salaries, and accounting. It is also commonly used to measure scientific or mathematical data and simplify complex calculations.

## Is it 1m or $1m?

That depends on the context of the question. “1m” could refer to one million of something, whereas $1m could refer to one million dollars. It’s important to clarify which one is meant when asking or answering a question.

## Did the Romans use M for 1000?

Yes, the Romans used M (or mille) to represent 1000. The Roman numeral system is a system of numerical notations used by the Ancient Romans. This system was based around the concepts of addition and subtractions and was responsible for the development of the modern numeral system we use today.

M (or mille) was used in Roman numerals to represent 1000, and represented the highest denomination. The Roman numeral system had seven symbols: I, V, X, L, C, D, and M which was the highest denomination.

M (or mille) was the symbol that represented 1000. Roman numerals were used until the middle ages when the Hindu-Arabic numeral system was adopted in Europe and the rest of the world.

## What does K and M mean in money?

K and M are abbreviations for units of money. K is an abbreviation for “kilo” and is used to denote one thousand units of a currency, such as dollars or euros. M is an abbreviation for “mega” and is used to denote one million units of a currency, such as dollars or euros.

K and M are commonly used when discussing large amounts of money, such as stock prices, investment or loan amounts, or savings. For example, a company’s stock price may be listed as $32. 43/Share K, meaning that one thousand shares of the company’s stock is worth $32,430.

A loan amount may be listed as $200M USD, meaning that two hundred million units of the indicated currency are being loaned out.

## How much is 1K?

1K is a shorthand way of referring to one thousand (1,000). It is used to represent thousands in general, regardless of how large the actual number is, and is often seen in contexts related to finance, business, and technology.

For example, computer storage capacities may be written as “1K” to mean 1,000 bytes, or a loan of $1,000 may be written as “$1K. ” It is important to note that “K” is uppercase in this context, as the lowercase “k” is often used to represent one thousandth (0.

001) of a unit of measure.

## What is K in 100k?

100k is an abbreviation for 100 thousand, which is a numerical figure equal to 100,000. The letter “k” is derived from the Greek word kilo and is an SI (International System of Units) prefix that is typically used to abbreviate systems of metric measurement, such as a one thousandth of a millionth — 1.

0 × 10-3. Therefore, “K” in “100K” is an abbreviation for “kilo”, which is equal to one thousand.

## What means M in numbers?

M in numbers typically stands for the Roman numeral “M”, which means 1000. In mathematics, M may also stand for specific variables in equations or other functions. For example, M may be used to represent the number of people in a group or the mass of an object.

It can also denote a set in mathematical notation, such as M={x|x is an even number}. Additionally, if M is written in uppercase and followed by a number, it is often used to denote M represents Mega, or million, and so M1 would stand for 1 million.