Weight converter problem

Question

In the following code, no matter whether I input L for (L)bs or K for (K)g, I always get the conversion into kilos. Can anyone tell me what i’m doing wrong?
weight = int(input("Weight "))
system = input("(L)bs or (K)g: ")
if system == "l" or "L":
converted_weight_lb = (weight) / 0.45
print(f"You are {converted_weight_lb} kilos")
else:
converted_weight_kg = (weight) * 0.45
print(f"You are {converted_weight_kg} pounds")

Answer 1

You can use `in` operator too
if system in "Ll":
# codes for LBS here
elif system in "Kk":
# codes for KG here

Answer 2

that didn’t run :/ I also need to allow for both lower and upper case inputs

Answer 3

yeah, sorry. noticed your edit, but I’m not getting it. Only started coding yesterday