How do you convert 42 cm to mm?

Related questions

• How do you convert 73 mi/h = ____km/s?
• Every morning for breakfast, Mika drinks 20 cL of orange juice. How many milliliters of orange...
• David takes 300 milligrams of medicine every day. How many grams is this?
• A manufacturer ships its product in boxes with edges of 4 inches. If 12 boxes are put in a...
• How many feet is 15 miles?
• How many feet in a mile?
• How many meters in a mile?
• How many feet are in .55 miles?
• How many miles are in 100 feet?
• How do you find out how many feet are in a mile?