Instruction
1
In such cases, you can learn how to determine the weight of the product, measuring its volume. You will need only a teaspoon and a tablespoon, and faceted glass.
1 tsp. contains:

sugar - 10 g,

salt – 10 g,

water – 5 g,

vinegar – 5 g,

any vegetable oil – 3 grams

liquid fat – 5 g,

milk – 5 g,

flour – 3 grams

Fig – 4 g,

semolina – 4 g,

ground nuts – 2 g,

sugar powder – 3 grams

citric acid – 3 g.
1 tbsp. contains:

sugar – 25 g,

salt – 30 g,

water is 18 g,

vinegar – 15 g,

any vegetable oil – 8 g,

liquid fat – 20 g,

milk – 20 g,

flour – 15 g,

rice – 20 grams

semolina – 20 g,

ground nuts – 12 grams

powdered sugar – 18 g

citric acid 12 g.

In gananam glass contains:

sugar – 200 g

salt – 150 g

water – 200 g

vinegar – 200 g

any vegetable oil - 230g,

liquid fat – 245 g

milk – 250 g

flour – 150 g

rice 210 g

semolina – 200 g

ground nuts – 140 g

sugar powder – 200 g
2
It is also useful to take note that 1 g corresponds to:

25 peppercorns,

10 PCs. Bay leaf,

18 heads of cloves.
At first you will probably often refer to the above data, but with time you will find that you know them to memory.
3
Another category of people who constantly have to estimate the weight of food "by eye" is losing weight. They will useful next information.
1 tsp. contains:

Krupa Hercules 6 grams

buckwheat, millet – 8 g,

condensed milk – 12 g,

butter – 15 g,

sour cream – 10 g,

cream – 5 g,

honey – 20 g,

the jam – 17
1 tbsp. contains:

Krupa Hercules – 12 g,

buckwheat, millet – 25 g

condensed milk – 30 g,

butter – 35 g,

sour cream – 25 g

cream – 14 g,

honey – 50 g,

jam – 50 g.
4
For vegetables and fruits, which are mostly low in calories, approximately enough to represent the average weight of 1 piece:

potatoes – 75-100 g,

beets – 100-150 g,

carrots – 75-100 g,

tomato – 80-100 g,

cucumber – 50-100 g

Apple – 100-150 g,

banana – 200-250 g

quince – 150-200 g
5
Well, if you decided to cut myself some slack and ate sweets, but not to stray from the account eaten, so keep in mind:

1 biscuits "Marie" corresponds to 10 g,

1 carrot - 30 g,

1 Zephyr double - 42G,

1 marmalade 20 g.
6
When you buy sweets in the package with an indication of the net weight, the determination of the weight of one biscuit, waffles, or candy is reduced to simple mathematical calculations. So, if the Vienna package wafers weighs 140 grams, the package 4 of the wafer, the weight of a wafer is 35 g.