How to calculate the salary of general part-time English translators?

General part-time English translation is per 1000 words 120, and Chinese translation is per 1000 words 180. Mainly depends on how much the other party gives, whether it is urgent or not. Also depends on the difficulty. If Chinese is translated into English, contracts and legal documents are more expensive, about 200 words/thousand words, and technical documents are close to 200 (depending on the technical content).

Generally speaking, it is stipulated that the manuscript should be submitted within a time limit, otherwise there will be a penalty.