## ››Convert kilometre to yottametre

 kilometers yottameter

How many kilometers in 1 yottameter? The answer is 1.0E+21.
We assume you are converting between kilometre and yottametre.
You can view more details on each measurement unit:
kilometers or yottameter
The SI base unit for length is the metre.
1 metre is equal to 0.001 kilometers, or 1.0E-24 yottameter.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between kilometres and yottameters.
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You can do the reverse unit conversion from yottameter to kilometers, or enter any two units below:

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## ››Definition: Kilometer

A kilometre (American spelling: kilometer, symbol: km) is a unit of length equal to 1000 metres (from the Greek words khilia = thousand and metro = count/measure). It is approximately equal to 0.621 miles, 1094 yards or 3281 feet.

## ››Definition: Yottametre

The SI prefix "yotta" represents a factor of 1024, or in exponential notation, 1E24.

So 1 yottametre = 1024 metre.

## ››Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!