Here is Exactly What the Numbers on Your Cameras Lens Mean

The cardinal number is automatically recognized when using M or MM in accounting. Even if you have a significant figure to represent, such as 12 billion, you could still write it as 1200MM, which would be understood. Once you get to a large sum, it makes sense to abbreviate it in common what does mm mean in numbers ways to help everyone understand the figure without overwhelming them. Writing style guides recommend that figures under a million should be written numerically (1,000 vs. one thousand). Once you get above that amount, you’d say billion or trillion instead of using the numbers.

How to Write MM Roman Numerals?

Your sentences come from this report from Kleiner Perkins Caufield & Byers, who is a financial firm, so it is understandable that they would use MM to refer to millions. ShutterTalk is where I share things that I have learned about photography and help other photographers, new or experienced, enjoy their cameras and taking pictures even more. We don’t know for sure why the Romans used letters or why they chose the letters they did.

MM Roman Numerals Examples

• They are less commonly used in portrait, street, and landscape photography because of the potential for distortion and the loss of background when zooming in close to a subject.
• A millimeter is usually the smallest unit you can measure using a regular ruler.
• Aperture refers to the size of the opening where light passes through to the sensor.
• Most photographers start to specialize in lenses that match the types of photography they shoot the most.
• It’s a technical term to describe the ‘halo’ of purple/yellow coloring that occurs on the fringe of subjects in macro photos.

Within finance and accounting, we often find something quite different. For example, a thousand is often abbreviated as (M), a million is abbreviated as (MM), and a billion is abbreviated as (BN) or (MMM). In this example, we intentionally chose a piece of analysis that contained various different units, such as dollars and shares. When an analyst must present various different types of units, it is recommended to add a “units” column so that each item contains a label for easy reference. Although different accountants have adopted Roman and Greek traditions (or transitioned to modern abbreviations), context is what unlocks the knowledge needed to understand the term.

Why Do Accountants Abbreviate Long Numbers?

There’s also a small subset of wide angle lenses known as ultra-wide angle lenses. These have focal length ranges of mm and are used to get very close to a subject and still include a background in view. It’s important to note that the difference in these letters and what words like ‘hypersonic’ means is completely dependent upon the manufacturer. Lens Version – Some lenses will be printed with a number or letter system indicating which version of the lens you have. For example, a lens that has a “II” listed at the end of the lens name indicates that it’s the second version of that same lens model. It has the same focal length and maximum aperture as the first model but is an ‘improved’ version with higher-quality features.

• These examples underscore the need for abbreviations like MM to avoid ambiguity with large figures.
• I was told my rate would be $2M per year to deliver $1MM in protection.
• The word “million” is not a commonly abbreviated word, but its abbreviations still have their place.
• While the focal lengths vary, macro lenses come with a ‘minimum focus distance’ that will indicate the closest you can be and still have the subject clearly in focus.
• We can use the following conversion chart to convert millimeters into different metric units of length.

Millimeter Definition

Telephoto lenses allow you to bring the action of these scenes up close in an image. They are less commonly used in portrait, street, and landscape photography because of the potential for distortion and the loss of background when zooming in close to a subject. Standard lenses are considered ‘general purpose’ lenses because they can be used for all types of photography.

Why is 2000 Written in Roman Numerals as MM?

Once a number reaches higher than ten, it becomes much harder to count with your fingers. The Romans incorporated seven letters to represent different numbers for a standard counting method to simplify that situation. While it may be tempting to switch lens brands when you upgrade equipment or when you see a good sale on lenses, there’s no way to interchange a Canon lens with a Nikon lens.

The least ambiguous approach is to simply write them out in words, such as “$ thousands.” This is CFI’s recommended method, to avoid any potential confusion. Frequently, in finance and accounting settings now, an analyst will use k to denote thousands and a capitalized M to denote millions. The Roman numerals MM are frequently used to designate that the units used in presenting information (financial and non-financial) are in millions. The example below shows how figures can be portrayed in millions. The Greek option is typically capitalized when multiple abbreviations are used for accounting purposes. Roman abbreviations are usually not capitalized when using this method (1MM vs. 1mm), but each firm has different standards they follow.

If net income runs to $6,500,000, it goes on the books as $6.5MM. The MM abbreviation works whether the entry is in dollars, some other currency or millions of items or customers. Another driver of using MM was the need to streamline amounts in printed financial statements, reports, and documents. Whether etched by hand or printed, space was at a premium on these pages. MM enabled fitting large monetary values concisely into tables and ledgers.

• This methodology differs from everyday slang, which takes the first letter from each word as the primary abbreviation.
• These have focal length ranges of mm and are used to get very close to a subject and still include a background in view.
• The word “million” can be paired with the suffix “-aire” to form the word millionaire which indicates an individual with a million or more dollars.
• This guide will explore how the notation should be used, as well as alternative symbols that are used in practice.
• So the convention of using M for thousands and MM for millions originated in Roman numeral-based accounting.
• For the past 52 years, Harold Averkamp (CPA, MBA) hasworked as an accounting supervisor, manager, consultant, university instructor, and innovator in teaching accounting online.

Regardless of why you are trying to abbreviate the word “million,” you have come to the right place. In this article, we will teach you how to abbreviate the word and how to use the abbreviation for “million.” Let’s first understand what million means. We can use the following chart to find the approximate results for the conversion of customary units. In case you are wondering how to measure length in millimeters or how a length of a millimeter or 1 mm looks like, let’s check it out on a ruler.