How many milligrams make one kilogram?

Answer:10⁶ milligrams make one kilogram.

Let's solve this step by step.

Explanation:

We know that  1000 grams makes a kilogram and  1000 mg makes a gram

Therefore 1000 times 10000  mg makes 1 kg.

Thus, 1 kilogram is composed of 1000000 milligrams which can be expressed as 10⁶ milligrams

Thus, 10⁶ or1000000 milligrams make one kilogram.