Just keep multiplying; try Windows Calculator...
157*100 = 15700 cm
They can grow to 72 inches (1.83m) - but the usual size is around 60-62 inches (152-157m).
Yes, the Cologne Cathedral is about 157m tall while Notre-Dame Cathedral is only about 90m tall.
1 metre = 3.2808 feet So 157 m = 157*3.2808 = 515.0919 feet = 515 ft + 0.0919 feet Now, 1 foot = 12 inches so 0.0919 ft = 0.0919*12 = 1.102 inches So, 157m = 515 ft 1.102 inches.