Final answer:
The metric system uses base units such as meters, grams, and liters, and denotes larger and smaller measurements via prefixes. Therefore, 1 kilometer is 1000 meters, 1 meter is 1000 millimeters, 1 gram is 1000 milligrams, and 1 liter is 1000 milliliters.
Step-by-step explanation:
In the metric system, we use decimals to denote different measurements. Here are some examples of simple metric conversions:
- 1 kilometer (km) is equal to 1000 meters (m).
- 1 meter (m) is equal to 1000 millimeters (mm).
- 1 gram (g) is equal to 1000 milligrams (mg).
- 1 liter (l) is equal to 1000 milliliters (ml).
These are the basic units of length, weight, and volume in the metric system, each category having a base unit (meter, gram, and liter) and variations of these base units for larger and smaller measurements.
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