## How to convert List of Lists to NumPy Array in Python

In this article, you will learn how to convert a list of lists into a NumPy array using numpy.array().

In this article, you will learn how to convert a list of lists into a NumPy array using numpy.array().

## Step 1: Create a new list of lists or nested lists

``````ListofLists = [[1, 2, 3, 4, 5], [6, 7, 8, 9 ,10]]

# Display lists
print(ListofLists)

# Display type
print(type(ListofLists))

``````

Output:

``````[[1, 2, 3, 4, 5], [6, 7, 8, 9, 10]]
<class 'list'>``````

## Step 2: Convert a list of lists into a numpy array

``````# import required python library
import numpy

# You can convert it using numpy.array
my_array = numpy.array(ListofLists)

# Display converted nested arrays
print(my_array)

# Display type
print(type(my_array))``````

Output:

``````[[ 1  2  3  4  5]
[ 6  7  8  9 10]]
<class 'numpy.ndarray'>``````

Related Article:

You may read the following article for the conversion of the simple list into a NumPy array.

References:

Check out the NumPy original documentation for a brief description.