Python List Conversion Programs Last Updated : 04 Mar, 2025 Summarize Comments Improve Suggest changes Share Like Article Like Report This article focuses on Python list conversion programs that showcase different techniques for converting lists between various data types and structures. From simple conversions, like turning a list of strings into a single string, to more advanced tasks, such as converting lists into dictionaries, tuples and even arrays, we will explore practical solutions to some of the most common list conversion problems you might encounter.Programs List:Check if element exists in list in PythonConvert string to a list in Python Program to Convert a List to StringConverting all strings in a list to integers in PythonConvert set into a list in PythonConvert Tuple to List in PythonPython - Convert number to list of integersConvert list to tuple in PythonPython - Convert list to Python arrayPython - Convert a String Representation of a List into a ListPython - Convert List of Integers to a List of StringsPython Program to Convert a list of multiple integers into a single integerConvert a list of characters into a string - PythonPython - Convert String Truth values to BooleanPython - Convert case of elements in a list of stringsPython - Convert an array to an ordinary list with the same itemsConvert List of Lists to Dictionary - PythonPython - Ways to convert list of ASCII value to stringPython - Convert List of lists to list of SetsPython - Convert String list to ascii valuesPython - Convert list of tuples into listPython - Convert List to List of dictionariesPython - Convert Lists to Nested DictionaryPython - Convert list of tuples to list of listPython - Convert list of string to list of listPython - Convert list into list of listsPython - Convert Float String List to Float ValuesPython - Convert List to delimiter separated StringConvert List of Tuples to List of Strings - PythonConvert String float to float list in PythonPython - Convert Integral list to tuple listPython program to convert a byte string to a list of integersPython - Convert Integer Matrix to String MatrixPython - Converting list string to dictionaryPython - Convert Matrix to dictionaryPython - Convert List of lists to list of StringsPython Program to convert a list into matrix with size of each row increasing by a numberPython - Convert given list into nested listPython - Convert List of Lists to Tuple of TuplesPython program to Convert a Matrix to Sparse MatrixConvert List of Dictionary to Tuple list PythonPython - Convert Strings to Uppercase in Dictionary value listsPython - Convert list of string into sorted list of integerPython - Convert Float to digit listPython - Convert nested sublist into tuplesConvert Character Matrix to single String - PythonPython - Convert string enclosed list to listPython - Convert 1D list to 2D list of variable lengthPython - Convert List to Index and Value dictionaryPython - Convert dictionary to K sized dictionariesPython - Convert mixed data types tuple list to string listPython - Convert Lists to column tuplesPython - Convert tuple records to single stringPython - Convert String to matrix having K characters per rowConvert list of strings to list of tuples in PythonPython - Convert list of numerical string to list of IntegersPython - Convert string List to Nested Character ListPython - Convert list of dictionaries to dictionary of listsPython - Convert list of strings and characters to list of charactersPython Program to Convert Tuple Value List to List of TuplesPython - Convert list of dictionaries to Dictionary Value listPython - Convert String list to Joined Single elementPython - Convert Strings to Character MatrixPython program to convert tuple into list by adding the given string after every elementPython - Convert Lists into Similar key value listsPython program to convert a list into a list of lists using a step valuePython - Convert delimiter separated Mixed String to valid ListPython - Convert numeric String to integers in mixed ListPython program to Convert a elements in a list of Tuples to FloatPython - Convert List of String List to String ListPython - Convert string list into multiple casesConvert Dictionary Value list to Dictionary List PythonPython - Convert list to Single Dictionary Key Value listPython - Convert list to indexed tuple listPython - Convert List to custom overlapping nested listPython - Convert List to Single valued Lists in TuplePython program to Convert Matrix to Dictionary Value ListPython - Convert Matrix to overlapping Tuple PairsPython - Convert list elements to bi-tuplesPython - Convert string tuples to list tuplesPython - Convert 2D list to 3D at K slicingPython - Convert Triple nesting to Double nesting listPython - Convert Matrix to Coordinate DictionaryPython - Convert Records List to Segregated DictionaryPython - Convert Uneven Lists into RecordsPython - Convert column to separate elements in list of listsPython program to convert a list of strings with a delimiter to a list of tuplePython - Convert Suffix denomination to ValuesPython - Convert a list into tuple of listsPython - Convert Alternate String Character to IntegerPython - Convert each list element to key-value pairPython program to convert a list to a set based on a common elementPython - Convert tuple list to dictionary with key from a given start valuePython Program to convert String to Uppercase under the Given ConditionPython - Convert Dictionaries List to Order Key Nested dictionariesPython - Convert List to key-value list by prefix groupingPython Program to Convert Matrix to StringPython ListsConvert string to a list in PythonProgram to Convert a List to StringConverting all strings in a list to integers in PythonConvert Python List to numpy ArraysPython - Convert two lists into a dictionaryConvert list to tuple in PythonPython - Convert a String Representation of a List into a ListPython - Convert List of Integers to a List of StringsPython Program to Convert a list of multiple integers into a single integerConvert a list of characters into a string - PythonPython - Convert case of elements in a list of stringsPython - Convert an array to an ordinary list with the same itemsPython - Convert list of tuples into listConvert Python Nested Lists to Multidimensional NumPy ArraysPython - Convert list of string to list of listPython - Convert list of tuples to list of listConvert List of Tuples to List of Strings - PythonHow to Convert a List into Ordered Set in Python?Python - Converting list string to dictionaryConvert Dictionary of Dictionaries to Python List of DictionariesPython Convert Set To List Without Changing OrderPython program to Convert a Matrix to Sparse MatrixConvert List of Tuples To Multiple Lists in PythonConvert Nested Dictionary to List in PythonPython - Convert list of string into sorted list of integerConvert Each Item in the List to String using PythonPython - Convert list of dictionaries to dictionary of listsPython - Convert Frequency dictionary to listPython - Convert a list into tuple of lists Comment More infoAdvertise with us Next Article Python List Conversion Programs H harshitwn5p Follow Improve Article Tags : Python Python Programs Practice Tags : python Similar Reads Python List Creation Programs Python provides multiple ways to create lists based on different requirements, such as generating lists of numbers, creating nested lists, forming lists of tuples or dictionaries, and more.This article covers various ways to create lists efficiently, including:Generating lists of numbers, strings, a 2 min read Dictionary Conversion Program Dictionaries are one of the most powerful data structures in , but working with them often requires converting data between different formats. Whether you're dealing with lists, tuples, strings, sets, or even complex nested structures, efficient conversion techniques can help you transform data for 3 min read Python program to convert int to exponential Given a number of int type, the task is to write a Python program to convert it to exponential. Examples: Input: 19 Output: 1.900000e+01 Input: 2002 Output: 2.002000e+03 Input: 110102 Output: 1.101020e+05Approach: We will first declare and initialise an integer numberThen we will use format method t 1 min read Python program to convert float to exponential Given a float number, the task is to write a Python program to convert float to exponential. Examples: Input: 19.0 Output: 1.900000e+01 Input: 200.2 Output: 2.002000e+02 Input: 1101.02 Output: 1.101020e+03Approach: We will first declare and initialise a float number.Then we will use format method to 1 min read Python program to convert exponential to float Given a number in exponential format, the task is to write a Python program to convert the number from exponential format to float. The exponential number is a way of representing a number. Examples: Input: 1.900000e+01 Output: 19.0 Input: 2.002000e+03 Output: 2002.0 Input: 1.101020e+05 Output: 1101 1 min read Like