The weight of a Chinese sword can vary depending on the specific type, design, and historical period it belongs to. Chinese swords come in various forms, such as the jian (straight sword), dao (sabre), and many others, each with their own characteristics and weights.

In general, Chinese swords tend to be lighter compared to some other types of swords. A typical Chinese jian, for example, may weigh around 1.5 to 2.5 pounds (0.7 to 1.1 kilograms), while a dao can range from 2 to 4 pounds (0.9 to 1.8 kilograms).

The weight of a Chinese sword can be influenced by factors such as the length and thickness of the blade, the type of steel used, and the specific design and craftsmanship of the sword. Additionally, variations within different historical periods and regional styles can also impact the weight.

It's important to note that these weight ranges are approximate and can vary depending on the specific sword and its purpose. The preferences of sword owners or collectors can also influence the weight of a Chinese sword, as some individuals may prefer lighter or heavier swords based on their intended use or personal preferences.

In summary, the weight of a Chinese sword can vary depending on the specific type and design. Chinese swords generally tend to be lighter compared to some other types of swords. The weight can range from approximately 1.5 to 4 pounds (0.7 to 1.8 kilograms) depending on the type, design, and historical period.