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18 km x 1000 = 18000 m
By unit of length and distance and conversion ,we can say that 1 km=1000 m 18 km=1800 m
1000
Standard conversion factors are available and published and you use these to convert units from one to the other
They help to change the unit (or units) in a ratio.Example:24 in./2 hrs. to 2 ft./ 120 min.
The conversion factor is 1,000 (km x 1,000 = meters)
18 km x 1000 = 18000 m
By unit of length and distance and conversion ,we can say that 1 km=1000 m 18 km=1800 m
1000
1000
1000
Multiply Km by 10^6
multiply by 1000
To change from one SI prefix to another, we use the conversion factor of 10 raised to the power of the difference between the two prefixes. For example, to convert from centimeters (10^-2) to meters (10^0), we use a conversion factor of 10^2. Simply multiply the value by this conversion factor to make the conversion.
1 kilometer is 1000 meters, so 1000 is the conversion factor Hence 18 kilometers = 18 x 1000 = 18000 meters
1 km = 1000 m
The present value of a bond's payment