The micro- (µ) prefix means one millionth (1/1000000) → 1 µm = 1/1000000 m → 1 m = 1000000 µm The centi- (c) prefix means one hundredth (1/100) → 1 cm = 1/100 m → 1 cm = 1/100 × 1,000,000 µm = 10,000 µm → 1 µm = 1/10000 cm → 562 µm = 562 × 1/10000 cm = 0.0562 cm
500000+500000=1000000 400000+600000=1000000 700000+300000=1000000 200000+800000=1000000 900000+100000=1000000
If you count from 1 to 1000000 you count 1000000 numbers so there are 1000000 numbers in 1000000
1000000 dived by 100 is 10000 100 dived by 1000000 is 0.0001 In other words : 100/1000000 = 0.0001 1000000/100 = 10000
1000000
The prefix giga means a billion (a thousand millions).
kilo- prefix (k) means x 1000 milli- prefix (m) means x 0.0001 ⇒ kilo- = milli- x 1000000 ⇒ 99 kg = 99 x 1000000 mg = 99000000 mg = 9.9 x 107 mg
The metric system prefix for 1 million is mega- (symbol: M).
The missing number is 1000000 (a million).
Micron is a more common term for a micrometre. The prefix micro means 1/1000000 and milli means 1/1000. So 1000000/1000 gives you 1000microns in a millimetre.
The mega- prefix means million ⇒ 3Mm = 3 x 1000000 m = 3000000 m
Mega is the prefix for 106 1000000 Kilo is the prefix for 103 1000 So Mega anything is 103 or 1000 times larger than the kilo of that thing
I guess you mean micrometers (μm): 10,000 µm = 1 cm. The micro- prefix means one millionth (1/1000000 or 0.000001) The centi- prefix means one hundredth (1/100 or 0.01) → 1 cm ÷ 1 µm = 1/100 m ÷ 1/1000000 m = 1/100 m × 1000000/1 m = 1000000/100 = 1000000 ÷ 100 = 10000
1000000 1000000 1000000 1000000 1000000 1000000
1000000
1000000 - 1000000 = 0
The micro- (µ) prefix means one millionth (1/1000000) → 1 µm = 1/1000000 m → 1 m = 1000000 µm The centi- (c) prefix means one hundredth (1/100) → 1 cm = 1/100 m → 1 cm = 1/100 × 1,000,000 µm = 10,000 µm → 1 µm = 1/10000 cm → 562 µm = 562 × 1/10000 cm = 0.0562 cm