**C++ Program for conversion of Kg to g**. :C++ part is just simple arithmetic. What you need to understand is dimensional analysis. Since there are 1000 g per 1 kg, you can set up a conversion from g to kg by taking

xgâ‹…1kg1000g,

xgâ‹…1kg1000g,

where xx is your original mass in grams. Similarly, if you know, say, how many kg there are in one slug (the imperial unit for mass)

**Convert Kilograms in Grams using C++ Program**

```
#include<iostream>
#include<conio.h>
using namespace std;
main()
{
float kg,g;
cout<<"Please Enter the value in Kg:";cin>>kg;
cout<<"\n";
g = kg / 1000;
cout<<"The value of the g is:"<<g;
cout<<"\n";
system("Pause");
}
```

**Output of Program**

Please enter kilograms: 5

5000 Grams