kilometer to attometer
Please provide values below to convert kilometer [km] to attometer [am], or change ↔.
kilometer [km]
Definition: A kilometer is a unit of length equal to 1,000 meters.
Historyandorigin: Derived from the meter, the kilometer was introduced in the late 18th century as part of the metric system.
CurrentUse: It is commonly used to measure long distances, such as between cities.
funfact: The prefix 'kilo-' comes from the Greek word 'khilioi,' meaning 'thousand.'
attometer [am]
Definition: An attometer is a unit of length equal to one-quintillionth of a meter.
Historyandorigin: It is part of the metric system, introduced in the late 20th century.
CurrentUse: It is used in theoretical physics and atomic-scale measurements.
funfact: The prefix 'atto-' comes from the Danish word 'atten,' meaning 'eighteen.'
kilometer [km] to attometer [am] Conversion Table
| 1 kilometer [km] | 1.E+21 attometer [am] |
| 2 kilometer [km] | 2.E+21 attometer [am] |
| 3 kilometer [km] | 3.E+21 attometer [am] |
| 5 kilometer [km] | 5.E+21 attometer [am] |
| 10 kilometer [km] | 1.E+22 attometer [am] |
| 50 kilometer [km] | 5.E+22 attometer [am] |
| 100 kilometer [km] | 1.E+23 attometer [am] |
| 1000 kilometer [km] | 1.E+24 attometer [am] |
| 10000 kilometer [km] | 1.E+25 attometer [am] |
| 100000 kilometer [km] | 9.999999999E+25 attometer [am] |
| 1000000 kilometer [km] | 1.E+27 attometer [am] |
How to Convert kilometer to attometer
1 kilometer [km] = 1.E+21 attometer [am]
1 attometer [am] = 1.E-21 kilometer [km]
we use cross multiplication method
kilometer [km] → attometer [am]
1 → 1.E+21
1.5 → ?( suppose x)
=>1.5*1.E+21=1*x
by simplifying
x=1.5E+21