1 km = 1,000 meters
2 km = 2,000 meters
3 km = 3,000 meters
.
.
15 km = 15,000 meters
You can't "change" centimeters to meters. But you can describe a length or a distance in terms of either unit. -- If you know the length in centimeters, divide that number by 100 to find the number of meters in the same distance. -- If you know the length in meters, multiply that number by 100 to find the number of centimeters in the same distance.
15km/h
Acceleration means how fast the body's velocity changes - in symbols, dv/dt. Average acceleration during a certain time is equal to (change in velocity) / (time elapsed). Since you are dividing a velocity by a time, the standard unit for acceleration is (meters / second) / second, but this is normally written as meters / second squared.
A centimeter is a one hundredth of a meter. To easily convert centimeters to meters simply move the decimal to the left two times.
There are 20 meters in 200 decimeters. 200 decimeters x 0.1 meters/1 decimeter = 20 meters 1 decimeter = 0.1 meters
kilometers x 1,000 = meters
512.2x10-15km or 5.122x10-13km
You multiply kilometers (km) by 1,000. Therefore, 15km = 15 x 1,000 = 15000meters.
15km
15km
750 metres
15 kilometers, or 24 miles
15km
about 9.3 mph
About 15km by road.
Just 15km
15km = 9.321mi