Counting from 0 to 4000, this list converts centimetres to inches displaying 8 decimal places for inches.
The modern definition of the inch is exactly 25.4 millimetres.
1 inch = 2.54 centimetres
1 centimetre = 1 ÷ 2.54 inches
The arithmetic calculation to convert from centimetres to inches can produce answers with a long list of decimal places. I have arbitrarily limited the number of decimal places displayed to 8.