Python – Super simple KG to LBS conveter

just got into python, any advice why these simple lines sends me an error?

# ---------------- WEIGHT CONVERTER ----------------#

_userWeight = input("Weight [KG]: ")
_userLbs = int(_userWeight) * 2.2
print(int(_userWeight) + "[KG] = " + int(_userLbs) + "[lbs]")

>Solution :

  _userWeight = input("Weight [KG]: ")
  _userLbs = int(_userWeight) * 2.2 
  print(int(_userWeight) , "[KG] = " , int(_userLbs) , "[lbs]")

Remove the ‘+’ and use a ‘,’

Output:

Weight [KG]: 50

50 [KG] = 110 [lbs]