Millimetre to kilometre converter (mm to km)

1 millimetre = 0.000001 kilometre · 1 kilometre = 1,000,000 millimetre

Formula and table →

millimetre to kilometre formula

kilometre = millimetre × 0.000001

Worked example

10 millimetre = 10 × 0.000001 = 0.00001 kilometre

⇄ Convert kilometre to millimetre (swap units)

Convert a list of values

Paste one value per line (a column from Excel works) · up to 100 lines

millimetre to kilometre conversion table

millimetre (mm)kilometre (km)
1 mm0.000001 km
2 mm0.000002 km
3 mm0.000003 km
4 mm0.000004 km
5 mm0.000005 km
6 mm0.000006 km
7 mm0.000007 km
8 mm0.000008 km
9 mm0.000009 km
10 mm0.00001 km
15 mm0.000015 km
20 mm0.00002 km
25 mm0.000025 km
30 mm0.00003 km
40 mm0.00004 km
50 mm0.00005 km
60 mm0.00006 km
70 mm0.00007 km
80 mm0.00008 km
90 mm0.00009 km
100 mm0.0001 km
200 mm0.0002 km
250 mm0.00025 km
500 mm0.0005 km
1,000 mm0.001 km

About these units

kilometre (km)
1,000 metres, used for road distances.

FAQ

How many kilometre in 1 millimetre?

1 millimetre is 0.000001 kilometre.

How many millimetre in 1 kilometre?

1 kilometre is 1,000,000 millimetre.

What is the formula to convert millimetre to kilometre?

kilometre = millimetre × 0.000001. For example, 10 millimetre = 10 × 0.000001 = 0.00001 kilometre.

What is 10 millimetre in kilometre?

10 millimetre = 0.00001 kilometre.

Convert millimetre to other units

millimetre → centimetremillimetre → metremillimetre → inchmillimetre → footmillimetre → yardmillimetre → milemillimetre → nautical milemillimetre → wa (Thai)millimetre → sok (Thai)millimetre → khuep (Thai)millimetre → sen (Thai)

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