**Concepts**

Absolute value is the distance of a number from zero on a number line. It is a measure of the magnitude of a number, without regard to its sign. The absolute value of a number can be positive, negative, or zero.

**Formula**

The absolute value of a number is denoted by the vertical bars `|`

on either side of the number. The absolute value of a number can be calculated using the following formula:

```
|x| = x if x >= 0
|x| = -x if x < 0
```

where `x`

is any number.

For example, the absolute value of 5 is 5, because 5 is greater than or equal to 0. The absolute value of -5 is also 5, because -5 is less than 0.

**Benefits**

There are a number of benefits to using an absolute value calculator:

**Accuracy:**Absolute value calculators are very accurate. They can calculate the absolute value of a number with a high degree of precision.**Convenience:**Absolute value calculators are very convenient to use. They are available online and can be used from anywhere with an internet connection.**Speed:**Absolute value calculators can perform calculations very quickly. This can be helpful for students, engineers, and other professionals who need to calculate the absolute value of numbers on a regular basis.

**Interesting facts**

Here are some interesting facts about absolute value:

- The absolute value of a sum of two numbers is greater than or equal to the difference of the absolute values of the two numbers.
- The absolute value of a product of two numbers is equal to the product of the absolute values of the two numbers.
- The absolute value of a number is equal to its distance from zero on a number line.

**Scholarly References**

Here are some scholarly references on absolute value:

**Linear Algebra: A Modern Introduction**by David Poole (2010)**Advanced Engineering Mathematics**by Erwin Kreyszig (2012)**Calculus: Early Transcendentals**by James Stewart (2016)

**Applications**

Absolute value calculators are used in a variety of applications, including:

**Mathematics:**Absolute value calculators are used in mathematics to solve equations and inequalities, and to calculate the distance between two points on a number line.**Engineering:**Absolute value calculators are used in engineering to design and analyze circuits, systems, and structures.**Physics:**Absolute value calculators are used in physics to calculate quantities such as velocity, acceleration, and force.**Finance:**Absolute value calculators are used in finance to calculate quantities such as risk and return.**Other applications:**Absolute value calculators are also used in a variety of other applications, such as statistics, computer science, and everyday life.

**Conclusion**

Absolute value calculators are a valuable tool that can be used in a variety of applications. They are accurate, convenient, and fast. If you need to calculate the absolute value of a number, be sure to use an absolute value calculator.

**Here are some additional examples of how absolute value calculators can be used:**

- A student can use an absolute value calculator to solve a math problem about the distance between two points on a number line.
- An engineer can use an absolute value calculator to calculate the voltage drop across a resistor in a circuit.
- A physicist can use an absolute value calculator to calculate the acceleration of a falling object.
- A financial advisor can use an absolute value calculator to calculate the risk of an investment.
- A cashier can use an absolute value calculator to calculate the change due to a customer.

Absolute value calculators are an essential tool for anyone who needs to calculate the absolute value of numbers for any purpose.

Sandeep Bhandari is the founder of ExactlyHowLong.com website.

I am a professional full-time blogger, a digital marketer, and a trainer. I love anything related to the Web and I try to learn new technologies every day.

All the team management, content creation, and monetization tasks are handled by me. Together with the team at ExactlyHowLong, the aim is to provide useful and engaging content to our readers.

In game development, I love playing with every different engine, toolset, and framework I can find. In digital art, I love everything from painting to vector work to pixel art to 3D modeling.

In short, if it’s creative and you can make it digitally, I love it.

Summary