Convert.
4,300 meters = _____ kilometers

Convert.

1.42 kilograms = _____ grams

Convert.

5.7 liters = _____ milliliters

Convert.

45 centimeters = _____ millimeters

Kathleen wonders if all powders dissolve in water. She decides to see what happens with flour, cornstarch, powdered sugar, and baby powder. First, she gets 4 glasses and adds a different powder to each glass. Then, she splits 1.5 liters of water evenly among the glasses. How many milliliters of water does she add to each glass?

Terrence is making a banner for his little brother's birthday party. He tapes together 4 pieces of construction paper. Each piece of paper is 300 millimeters long. How many meters long is Terrence's banner?

Addison made sand art bottles to sell at her school's craft fair. She filled the first bottle with 120 grams of sand and the second bottle with 145 grams of sand. How many hectograms of sand did she use?