I woould use a small measuring spoon, as in the image
1 tablespoon is about 1/32 of a pound.
That is an abbreviation for 1 tablespoon, although the exact amount contained in the measure would depend on your location. In the USA 1 tablespoon = 15 ml In the UK 1 tablespoon = 14.2065 ml http://www.metric-conversions.org/volume/tablespoon-conversion.htm
gallons
To measure one-fifth of a tablespoon, you would first need to determine the total volume of the tablespoon. A standard tablespoon is equivalent to 3 teaspoons, so it is approximately 15 milliliters. To find one-fifth of this amount, you would divide 15 by 5, which equals 3 milliliters. Therefore, one-fifth of a tablespoon is equivalent to 3 milliliters.
It depends what you are measuring, since grams are a measure of weight and tablespoons are a measure of volume. One tablespoon of water weighs 15 grams but one tablespoon of oil only weighs 14 grams. So 63.333 grams of water would be about 4 1/4 tablespoons, whereas 63.333 grams of oil would be 4 1/2 tablespoons. Sifted flour weighs around 6.67 grams per tablespoon, depending on the type of flour, etc, so 63.333 grams of flour would be 9 1/2 tablespoons.
No you would measure it in kilos, because its mass and volume are too great to measure in liters alone.
A mole of water molecules would just about fill a teaspoon.
Three teaspoons equal a tablespoon, so half a tablespoon would be 1 and 1/2 teaspoons.
That would depend on the size of the tablespoon. The standard measure for a tablespoon is 15ml, so based on this, 155ml would be 10 tablespoons plus 1/3 of a tablespoon.
Liters
they make measuring spoond that size.
The word "scant" is a cooking term that means "barely reaching." For instance, if a recipe called for a scant tablespoon of cinnamon, then you would measure out a little less than 1 tablespoon.