Q:
# One kilometer equals how many meters?

A:
### Quick Answer

**One kilometer equals 1,000 meters.** In the International System of Units, physical quantities are represented by specific SI units. A prefix is added to represent larger and smaller multiples of each unit. The prefix "kilo" means 1,000.

The metric system, also called the International System of Units, is the world standard for measurement. It is used by scientists, and adopted by most nations as the standard. The meter, the standard unit of length, equals 39.37 inches. Other common prefixes used with the meter include "deci," or one-tenth, "centi," or one-hundredth, "milli," or one-thousandth, "micro," or one-millionth and "nano," or one-billionth. These prefixes are also attached to gram and liter to measure mass and volume, respectively.

Learn more about Measurements-
Q:
## How many laps is 400 meters?

A:

Full Answer >**A regulation Olympic-size pool is 50 meters long, so it takes four laps of swimming from one end of the pool to the other to complete 400 meters.**The 400-meter freestyle swim for men and women is part of the summer Olympic games.Filed Under: -
Q:
## How many meters are in 100 yards?

A:

Full Answer >**One hundred yards is the equivalent of 91.44 meters.**Since 1 yard is the equivalent of approximately 0.914 meters, multiplying the 100 yards by 0.914 meters per yard yields the number of meters. Since 100 centimeters equals 1 meter, the measurement is also equal to 9,144 centimeters.Filed Under: -
Q:
## How many feet are there in 2 meters?

A:

Full Answer >**There are 6.5616 feet in 2 meters.**A meter is one of the basic units of measurement in the metric system, the system used in many places throughout the world and in all the world's scientific communities because of its ease of conversion and use.Filed Under: -
Q:
## How many laps is 200 meters?

A:

Full Answer >**A single lap around an average outdoor track is 400 meters or a quarter of a mile.**Therefore, 200 meters is half of a single lap.Filed Under: