How to move the decimal

Hi,I have my matlab code in this way where T array has values in this way 1.3982e-06,1.4056e-06....

    T=20*(10^-12)*T;

but i want my T array should store the values in this way 1398.2e-09,1405.6e-09,.. or in this way 1398.2,1405.6

Answer 1

[Stephen23]

>> T = [1.3982e-06,1.4056e-06];
>> T * 1e6
ans =
       1.3982       1.4056