By dividing the number of milimeters by 1,000,000.
1,000,000 millimeters = 1 kilometer
There are 1000 meters in one kilometer and 1000 millimeters in one meter. Multiplying this out gives you 2,000,000 mm in 2 km.
To convert centimeters into millimeters you need to know how that much one centimeter equals 10 millimeters. So you times the number of centimeters by ten to convert to millimeters. Here's an example: Convert 12 centimeters to millimeters. 12 cm x 10 mm/cm = 120 mm Note that our conversion factor is 10 millimeters per 1 centimeter, or 10 mm/cm. The cm units will "cancel out" and leave the answer in millimeters.
17,000,000,000,000,000,000 kilometers = 1.7 × 1025millimeters.
Convert all lengths above millimeters to millimeters to have an equal comparison, then eliminate the longer lengths. .06km --> 60,000 mm .6m --> 600 mm 6000cm --> 60000 mm 60 mm --> 60 mm Now figure it out (hint: it's the original millimeter amount)
1 kilometer = 1 000 000 000 micrometers
You divide the number of millimeters by a million.
Since 1 millimeter = 1.0 × 10-6 kilometers,25 millimeters = 2.5 × 10-5 kilometers.
To convert meters into kilometers, just divide by 1000 _______________________________________________________________________There are 1000 millimeters in 1 meter. In addition, there are 1000 meters in one kilometer. Thus, there are 1,000,000 millimeters in 1 kilometer. Divide whatever number you have in millimeters by 1,000,000 and you will get the number in kilometers.
Multiply kilometers by one million to get millimeters.
Divide it by 106 (or 1 million).
1 millimetre is 0.000001 kilometres, as there are 1,000,000 millimetres in a kilometre.
1000mm in a meter. 1000m in a km. so 1,000,000mm in 1km
One million 10^6
Look up the size of the Sun in kilometers (it is about 1.4 million kilometers, but you can look it up if you like, to get a more accurate number). Then multiply that by a million, to convert to millimeters.
There are 1000000 millimeters in one kilometer so that means you have to divide your milliometers by 1000000 [EXAMPLE] 3950000000mm/1000000=3950km
5,000,000 mm = 5,000,000/1,000,000 km = 5 km.
1 meter = 1000 millimeters = 1,000,000 microns = 0.001 kilometers. Or what do you want to convert it to?