Final answer:
Kelvin is the SI unit of measurement for temperature among the options given. Liter is closer to a quart, and a meter roughly equals a yard. Kilometers or meters, kilograms or tons, and cubic meters are the appropriate SI units for distance, mass, and volume, respectively, according to the SI system.
Step-by-step explanation:
The SI unit of measurement among the options provided is Kelvin. This unit is used to measure temperature and is part of the International System of Units (SI), which is the modern form of the metric system. In contrast, Fahrenheit, gallon, and ounce are part of the Imperial system, which is not an SI system. One liter is roughly equivalent to a quart, while a meter is about a yard in length. For the mentioned measurements, the SI base or derived units would be: kilometers or meters for the length of a marathon, kilograms or tons for the mass of an automobile, and cubic meters for the volume of a swimming pool.