This is my DataFrame:
d = {\'col1\': [\'sku 1.1\', \'sku 1.2\', \'sku 1.3\'], \'col2\': [\'9.876.543,21\', 654, \'321,01\']} df = pd.DataFrame(data=d) df
You can try
df = df.apply(lambda x: x.replace(',', '&')) df = df.apply(lambda x: x.replace('.', ',')) df = df.apply(lambda x: x.replace('&', '.'))