create a flow chart for this code #How many bytes in a kilobyte, megabyte, gigabyte, terabyte, petabyte - www.101computing.net/how-many-bytes-in/

def kilobytes_to_bytes(numberOfKilobytes):
      bytes = 1024 * numberOfKilobytes
      return bytes

#---- ADD MORE FUNCTIONS HERE ----    
      
#Main Program Starts Here
option = input("What unit would you like to convert from: KB, MB, GB, TB, PB?").upper()

if option=="KB":
  numberOfKilobytes = int(input("Enter a number of kilobytes:"))
  numberOfBytes = kilobytes_to_bytes(numberOfKilobytes)
  
  print("There are " + str(numberOfBytes) + " Bytes in " + str(numberOfKilobytes) + " KB.")
  
#---- ADD MORE OPTiONS HERE ----
def kilobytes_to_bytes(numberOfKilobytes):
      bytes = 1024 * numberOfKilobytes
      return bytes

def megabytes_to_bytes(numberOfMegabytes):
      bytes = 1024 * 1024 * numberOfMegabytes
      return bytes
      
def gigabytes_to_bytes(numberOfGigabytes):
      bytes = 1024 * 1024 * 1024 * numberOfGigabytes
      return bytes
      
def terabytes_to_bytes(numberOfTerabytes):
      bytes = 1024 * 1024 * 1024 * 1024 * numberOfTerabytes
      return bytes
      
def petabytes_to_bytes(numberOfPetabytes):
      bytes = 1024 * 1024 * 1024 * 1024 * 1024 * numberOfPetabytes
      return bytes

#Main Program Starts Here
option = input("What unit would you like to convert from: KB, MB, GB, TB, PB?").upper()

if option=="KB":
  numberOfKilobytes = int(input("Enter a number of kilobytes:"))
  numberOfBytes = kilobytes_to_bytes(numberOfKilobytes)
  
  print("There are " + str(numberOfBytes) + " Bytes in " + str(numberOfKilobytes) + " KB.")
  
#---- ADD MORE OPTIONS HERE ----
elif option=="MB":
  numberOfMegabytes = int(input("Enter a number of megabytes:"))
  numberOfBytes = megabytes_to_bytes(numberOfMegabytes)
  
  print("There are " + str(numberOfBytes) + " Bytes in " + str(numberOfMegabytes) + " MB.")
  
elif option=="GB":
  numberOfGigabytes = int(input("Enter a number of gigabytes:"))
  numberOfBytes = gigabytes_to_bytes(numberOfGigabytes)
  
  print("There are " + str(numberOfBytes) + " Bytes in " + str(numberOfGigabytes) + " GB.")
  
elif option=="TB":
  numberOfTerabytes = int(input("Enter a number of terabytes:"))
  numberOfBytes = terabytes_to_bytes(numberOfTerabytes)
  
  print("There are " + str(numberOfBytes) + " Bytes in " + str(numberOfTerabytes) + " TB.")
  
elif option=="PB":
  numberOfPetabytes = int(input("Enter a number of petabytes:"))
  numberOfBytes