W3Schools
w3schools.com › python › ref_func_abs.asp
Python abs() Function
Built-in Modules Random Module ... Bootcamp Python Certificate Python Training ... The abs() function returns the absolute value of the specified number....
freeCodeCamp
freecodecamp.org › news › python-absolute-value-python-abs-tutorial
Python Absolute Value – Python abs Tutorial
June 20, 2022 - You add j to the end of a real ... comes to the return value of the abs() function: For integer numbers, the abs() function returns the absolute value of the given number....
Videos
03:16
Absolute Value Function abs() | Python Tutorial - YouTube
01:49
How to use abs function in Python | Python functions made easy ...
05:31
How to get the Absolute Value in Python using abs() and Pandas ...
04:41
Python abs() Function Example
Inequalities and absolute value problems Lecture 9 Review of ...
00:55
abs() function in Python: absolute value! - YouTube
Server Academy
serveracademy.com › blog › python-absolute-value-abs-tutorial
Python Absolute Value Abs() Tutorial - Server Academy
Understanding how to calculate the absolute value of a number is essential in Python, especially when working with mathematical and data-driven applications. The absolute value represents the distance of a number from zero on the number line, always as a positive value, and Python makes it simple to work with absolute values through the built-in abs() function and other methods in the math library.
GeeksforGeeks
geeksforgeeks.org › python › abs-in-python
abs() in Python - GeeksforGeeks
August 30, 2024 - The Python abs() function return the absolute value.
LearnDataSci
learndatasci.com › solutions › python-absolute-value
Python Absolute Value – abs() for real and complex numbers – LearnDataSci
The sign of the number alludes to which direction along the line the number is; positive values are along the positive axis, and negative ones are along the negative axis. In the quick example shown in the introduction, -5 is a real number. In regards to Python, real numbers are numbers that are integers or floats. The following example demonstrates how we can apply the abs function to a list of integers: real_number_list = [-12, -6, 0, 4, 8] for number in real_number_list: absolute_value = abs(number) print(f'Number: {number}, Absolute Value: {absolute_value}')
Real Python
realpython.com › ref › builtin-functions › abs
abs() | Python’s Built-in Functions – Real Python
The abs() function in Python returns a number’s absolute value, which is its distance from zero on the number line, regardless of its sign.
Real Python
realpython.com › python-absolute-value
How to Find an Absolute Value in Python – Real Python
June 4, 2025 - Learn how to calculate the Python absolute value with abs(), implement the math behind it from scratch, and customize it in your own classes.
Note.nkmk.me
note.nkmk.me › home › python
Get Absolute Values in Python: abs(), math.fabs() | note.nkmk.me
May 11, 2025 - In Python, you can get the absolute value of a number using either the built-in abs() function or the math module's fabs() function.
DataCamp
datacamp.com › tutorial › python-absolute-value-a-quick-tutorial
Python Absolute Value: A Quick Tutorial | DataCamp
April 11, 2024 - Taking the absolute value ensures that only positive values are considered. One common mistake when using the abs() function in Python is applying it to non-numeric types. Be sure that your input is formatted as a number, and not as a string or something else. Another common mistake is losing important sign information. Consider the pressure example above.
Tutorialspoint
tutorialspoint.com › python › number_abs.htm
Python abs() function
The Python abs() function returns the absolute value of a number. In simple words, an absolute value of a number 'x' is calculated as the (positive) distance between x and 0. The abs() function accepts all types of numbers, both real and complex
Codecademy
codecademy.com › docs › python:numpy › math methods › .abs()
Python:NumPy | Math Methods | .abs() | Codecademy
June 12, 2025 - Calculates the absolute value of a given number or each element in an array.
Codecademy
codecademy.com › article › python-absolute-value-tutorial
How to Use the abs() Function in Python (With Examples) | Codecademy
This is especially useful when the focus is on the size of the number without worrying about whether it’s positive or negative. ... In this case, abs(-5) returns 5, ignoring the negative sign and giving the absolute value. The same principle applies when working with floating-point numbers. The abs() function will return the float’s non-negative version, preserving the number’s absolute value while removing the negative sign (if present). ... The abs() function in Python also works with complex numbers, but it calculates something slightly different.
TradingCode
tradingcode.net › python › math › absolute-value
How to get absolute value of numbers in Python? • TradingCode
Python’s abs() function returns the absolute value for integer and floating-point numbers. To use it, we call the function and provide it with an argument that we want the absolute value of.
Programiz
programiz.com › python-programming › methods › built-in › abs
Python abs()
Become a certified Python programmer. Try Programiz PRO! ... The abs() function returns the absolute value of the given number.
Trymito
trymito.io › excel-to-python › functions › math › ABS
Excel to Python: ABS Function - A Complete Guide | Mito
That means you don't need worry about managing data types, handling errors, or the edge case differences between Excel and Python formulas. Install Mito to start using Excel formulas in Python. # Import the mitosheet Excel functions from mitosheet.public.v3 import *; # Use Mito's ABS function df['Absolute Value'] = ABS(df['A'])
Top answer 1 of 5
29
abs() is a built-in function, so just replace all occurrences of math.abs with abs.
You should also use the isinstance() function for type checking instead of using type() and comparing, for example:
def distance_from_zero(num):
if isinstance(num, (int, float)):
return abs(num)
else:
return "Not an integer or float!"
Note that you may also want to include long and complex as valid numeric types.
2 of 5
2
As others pointed out, abs is builtin so it isn't imported from the math module.
I wanted to comment on your type checking. Another way that is the most "pythonic" is to use a try: except: block to check the type:
def distance_from_zero(num):
try:
return abs(num)
except ValueError:
return "Not an numeric type!"
This takes care of the issue that F.J. pointed out, that long and complex won't be considered. This example uses "duck typing" (if it walks like a duck and quacks like a duck, it must be a duck). If abs works, your function succeeds. If you supply something abs doesn't know how to handle a ValueError will be raised an it will return your error message.
Top answer 1 of 2
26
You can do it with the built-in abs() function:
absolute_val = abs(x)
Otherwise, without the built-in function, use math:
absolute_val = (x ** 2) ** 0.5
2 of 2
0
You wanted to calculate the absolute value using python. Here Im providing the code:
Python code function: abs(Number)
Python code example: abs(-100)
Python code example: abs(105-20)
Python code example: abs(100-200)
Output:
iO Flood
ioflood.com › blog › python-absolute-value
Python Absolute Value | abs() Function and Alternatives
February 6, 2024 - In this example, we’ve used the math.fabs() function to find the absolute value of -7.5, which returns 7.5. Notice that even though the input was a float, the math.fabs() function still successfully returned the absolute value.
Codecademy
codecademy.com › docs › python › built-in functions › abs()
Python | Built-in Functions | abs() | Codecademy
July 8, 2025 - The abs() function is a built-in Python function that returns the absolute value of a number. The absolute value represents the distance of a number from zero on the number line, always resulting in a non-negative value.
Python Tutorial
pythontutorial.net › home › python built-in functions › python abs
Python abs(): Return the Absolute Value of a Number
September 13, 2022 - The abs() function returns an absolute value of a number. Here’s the syntax of the abs() function: ... In this syntax, x can be an integer, a floating point number, or a complex number. If x is a complex number, the abs() returns the magnitude of that complex number.