Answers for "pandas could not convert string to float"

panda dataframe read csv change string to float

df['DataFrame Column'] = df['DataFrame Column'].astype(float)

python could not convert string to float

#You have to simply convert a string to float.

num1 = float(input("Enter a number: "))
num2 = float(input("Enter another number: "))
result = num1 + num2
print(result)

#In this case if user puts a number such as 10 + 10 it will be 20: 10 + 10 = 20

#if you don't convert it then it will add up the string like below

num1 = input("Enter a number: ")
num2 = input("Enter another number: ")
result = num1 + num2
print(result)

#The out put will be like so: "10" + "10" = 1010

pandas convert string to float

Series.astype()