kilometre-millimetre conversion

Conversion number between kilometre [km] and millimetre [mm] is 1000000. This means, that kilometre is bigger unit than millimetre.

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Switch to reverse conversion:
from millimetre to kilometre conversion

Enter the number in kilometre:

Decimal Fraction Exponential Expression

[km]

eg.: 10.12345 or 1.123e5

Result in millimetre

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 kilometre = (exactly) `(1000) / (0.001)` = 1000000 millimetre
1 millimetre = (exactly) `(0.001) / (1000)` = 1.0 × 10^-6 kilometre
? kilometre × `(1000 ("m"/"kilometre")) / (0.001 ("m"/"millimetre"))` = ? millimetre

High precision conversion

If conversion between kilometre to metre and metre to millimetre is exactly definied, high precision conversion from kilometre to millimetre is enabled.

Decimal places: (0-800)

kilometre
Result in millimetre:
?

gads

kilometre to millimetre conversion chart

Start value:	[kilometre]
Step size	[kilometre]
How many lines?	(max 100)

visual:

kilometre	millimetre
0	0
10	10000000
20	20000000
30	30000000
40	40000000
50	50000000
60	60000000
70	70000000
80	80000000
90	90000000
100	100000000
110	110000000

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Multiple conversion

Enter numbers in kilometre and click convert button.
One number per line.

Converted numbers in millimetre:
Click to select all

Details about kilometre and millimetre units:

Convert Kilometre to other unit:

kilometre

Definition of kilometre unit: =1000 m.

Convert Millimetre to other unit:

millimetre

Definition of millimetre unit: =1x10^-3 m.

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	×10		[km]