To convert km to mm you multiply km by 1,000,000 (one million). So, 1km = 1 million millimeters.
To change millimeters into km, one needs to divide by 1,000,000
1 mm = 1/1000000 km
Multiply km by one million (1km is 1 million mm): 65km = 65 x 1,000,000 = 65,000,000mm
You multiply the number of kilometers by a million.
8 km = 8000 mTo convert from km to m, multiply by 1000.
1 miles = 1.609344 kilometers (km) 1 kilometers = 1000 meters (m) 1 meter = 1000 millimeters (mm) So...6 mile × 1.609344 km/mile × 1000 m/km × 1000 mm/m = 9656064 mm
The prefix "kilo" means 1000; the prefix "milli" (in millimeters, abbreviated mm) means 1/1000. Therefore, to convert from km to mm, you multiply by a million.
km is bigger than mm km = kilometre and the kilo- prefix means multiply (the unit) by 1000. mm = millimetre and the milli- prefix means multiply (the unit) by 1/1000. x1000 is bigger than x1/1000 so km is bigger than mm.
Multiply by one million.
Multiply km by one million (1km is 1 million mm): 65km = 65 x 1,000,000 = 65,000,000mm
You multiply the number of kilometers by a million.
en.wikipedia.org/wiki/Earth_radiusfind the radius in km and multiply by 1 million.
8 km = 8000 mTo convert from km to m, multiply by 1000.
There's 1000mm in a metre and 1000m in a km so multiply by 1million convert kmto mm: 5km = 5000*1000 = 5,000,000mm
1 miles = 1.609344 kilometers (km) 1 kilometers = 1000 meters (m) 1 meter = 1000 millimeters (mm) So...6 mile × 1.609344 km/mile × 1000 m/km × 1000 mm/m = 9656064 mm
The prefix "kilo" means 1000; the prefix "milli" (in millimeters, abbreviated mm) means 1/1000. Therefore, to convert from km to mm, you multiply by a million.
106 mm = 1 km so 36100 mm = 36100/1000000 km = 0.0361 km. Simple!
You could go through meters. Example. 10,000 millimeters (1 meter/1000 mm)(1 kilometer/1000 meters) = 0.01 kilometers ============
There are 48,000,000 millimetres in 48 kilometres. To work it out, you simply multiply step by step down the metric system until you end up at mm: 48 km = 48,000 m 48,000 m = 4,800,000 cm 4,800,000 cm = 48,000,000 mm