What is the ratio of coffee powder to water?

Generally use 10 grams or more of powder, if the powder is too little, it may be because of water flow and other problems, extraction time is relatively short, extraction time is incomplete, so it is generally more than 10 grams of powder, sometimes can be used about 13 grams is not too big a problem.

The quantity of water we usually call 1:1 is actually 1 gram of powder, and the next milliliter of water cannot be compared strictly. However, because the figures are similar, we ignore that the unit is said to be 1RX. For example, it is generally said that 1:12, that is, 1 gram of powder out of 12ml water, then 10 grams of powder, generally out of 120ml.

On the concentration, the general water is less than 1:13, a lot of players will think that it is strong, a little heavy flavor, usually for this section between City~FC, many people will drink at 1:15 or 1:16. There are some beans if the quality of the beans is better, there are more flavor changes, and the body feeling is thick enough, the 1:13 and 1:18 even reflect different style changes. At 1:13, the main fragrance will be very clear, and at 1:18 the sense of change will be strong, but if the quality of the beans is not good, 1:18 may be a little mixed because of the large amount of water or the heavy feeling of water or the long extraction time. So what proportion should be taken? it should be decided according to the quality of the beans and what you like.