//Chapter 1
//Example 1.6
//Page 24

clear;
clc;

K1=0.0000215;
K2=3781000000;

//expressing numbers in decimal prefix
printf("0.0000215 micro second = %.1f micro second \n",K1*10^6);
printf("3781000000 W=%.3f GW",K2*10^-9);