一立方米的 water equals one ton of water, or 1000 liters. Here's a detailed explanation: A cubic meter of water refers to the volume of water, typically measured in cubic meters. Ton and liter are units used to measure the mass of water. In the International System of Units (SI), a cubic meter of water has a mass approximately equal to one ton, or the density of water is roughly one kilogram per cubic meter. Therefore, a cubic meter of water has a mass of about one thousand kilograms, which is equivalent to one thousand liters. This indicates that a cubic meter of water is equivalent to one ton of water or one thousand liters. This is because the density of water is relatively constant under certain conditions, establishing a fixed conversion relationship between volume and mass. This conversion relationship is very useful in daily life and industrial production, particularly when calculating the amount of water used or stored, transported, or otherwise manipulated. Understanding this basic knowledge helps us better appreciate the units used to measure water and its importance in practical applications.