How many liters is a kilo, Let's say that a kilo of gasoline is equal to a few liters of gasoline

This is a conceptual mistake. Jin is the unit of weight. Liter is the unit of volume. It is not equal. According to the formula of water density conversion, the weight of a liter of water is 2 jin
Suggest to see junior high school physics textbook
You need to know the density of gasoline to work it out

How many grams and Liang is one Jin equivalent to?

1 jin = 500 grams = 10 Liang = 100 yuan

How many grams of gold is one gold
Some people say to buy a necklace to buy 1 gold (Note: gold is not this Jin) that 1 gold is how many grams?

Troy ounces: a unit of weight oz.tr 1 oz = 31.1035 g. 12 oz = 1 lbs

How many grams does a jin of gold equal to

Let me tell you something
The mainland (new algorithm) is all called 10 Liang, so 1 jin = 10 Liang, 1 liang = 10 yuan, 1 Qian = 5 grams;
Hong Kong and Taiwan (the old algorithm) all use 16 Liang, so 1 jin = 16 Liang, 1 liang = 10 yuan, 1 Qian = 3.125 G;
·In general, no matter which algorithm is 1 jin = 500 grams

How many liters is a kilo, Let's say that a kilo of gasoline is equal to a few liters of gasoline