On average the battery should last from four to six months. The number of charges can vary over the lifetime of the battery, depending on length and frequency of charges, but on average, if using one cartridge per day, a VUSE PowerUnit battery can be expected to last from four to six months.
One cup of powdered sugar is 4.41 ounces, so there are 3.63 cups in a pound of powdered sugar. The calculation is 16 ounces divided by 4.41 ounces per cup. Sifted powdered sugar is 3.61 ounces per cup, so there are 4.4 cups in one pound of powdered sugar if it is sifted. Contrarily, granulated sugar is 7.1 ounces per cup, and packed brown sugar is 7.75 ounces per cup.
But it's weight will vary depending on the material that fills that space. Since honey is sold by weight the actual volume is not considered. a cup is 8 fluid ounces and this does not vary. But a cup of honey weighs approx 12 ounces (avoirdupois), so 12-ounces (by weight) of honey will fill 1 cup (by volume). It is the weight of the honey per unit of volume that makes the difference.