Convert Kilometers to Millimeters

Convert Kilometers to Millimeters (km to mm) with our conversion calculator and conversion tables. To convert km to mm use direct conversion formula below.
km = 1000000 mm.
You also can convert Kilometers to other length units.

1

KILOMETERS

=

1000000

MILLIMETERS


Use this formula to convert manually without calculator: 1 Kilometers / 1000000 = 1 Millimeters

Conversion table: Kilometers to Millimeters

KM

to

MM

1 = 1000000
2 = 2000000
3 = 3000000
4 = 4000000
5 = 5000000
7 = 7000000
8 = 8000000
9 = 9000000
10 = 10000000

MILLIMETERS

to

KILOMETERS

1 = 1.0E-6
2 = 2.0E-6
3 = 3.0E-6
4 = 4.0E-6
5 = 5.0E-6
7 = 7.0E-6
8 = 8.0E-6
9 = 9.0E-6
10 = 1.0E-5

Calculator

Amount:

From:

To:

1 Kilometers to other length units:

  • Millimeters

    1000000

  • Centimeter

    100000

  • Inches

    39370.078740157

  • Decimeters

    10000

  • Foots

    3280.8398950131

  • Yards

    1093.6132983377

  • Meters

    1000

  • Miles

    0.62150403977626

  • Nautical miles

    0.53995680345572