PaddedForm

PaddedForm[expr, n] prints with all numbers in expr padded to leave room for a total of n digits.

• PaddedForm[expr, {n, f}] prints with approximate real numbers having exactly f digits to the right of the decimal point.

Examples

Pad to 6 digits:

PaddedForm[3.14, 6]

With decimal places:

PaddedForm[Pi, {10, 5}]

Format table:

Column[PaddedForm[#, {6, 2}] & /@ {1.5, 12.75, 123.456}]

Please visit the official Wolfram Language Reference for more details.