Rounding | Round to 100% | Absolute Value | Signum | Reciprocal | Modulo (Remainder) | Ratio | Any Precision | Count Decimal Places | Magnitude | Round to Any Number | Nearest Multiple | Fermi | Non 0
Count Decimal Places
Here you can count the digits before the decimal separator and the digits after the decimal separator of a number of any length. Please enter a number with a comma or point as the decimal separator. Leading zeros are not counted. Only digits and a decimal separator are allowed as input. Spaces in the number can remain, these are ignored.
This is useful for very long numbers of unknown precision. In particular, the number of decimal places is often interesting to see how rounding was done.