Ounces is a unit of weight and square inches is a unit of area. You cannot convert between the two, and you don't measure wax by way of area.
4 ounces
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400 square feet.
depends on what thickness is required
Candle wax does not dry; it solidifies as it cools down and hardens. The time it takes for 3 inches of candle wax to solidify can vary depending on factors such as the type of wax, room temperature, and air circulation. Usually, it takes about 1-2 hours for candle wax to harden completely.
To make your own car wax, heat together eight ounces of carnauba wax and two tablespoons of beeswax in a double boiler. Be sure to stir them well to blend. Once melted set the wax aside until it is just beginning to set up. Then mix in one tablespoon of pine oil and 16 ounces of turpentine. Allow it to set before using.
how many candles of 1kg wax
400!!
400
20 ft * 20 ft = 400 square feet
The length of hair for a Brazilian wax should be between 1/8 to 1/4 inches in length. This will allow a smooth removal.
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