Computer Metrics & Performance

Prefix that means one thousand of something

• Mega

• Giga

• Kilo

• Tera

Prefix that means one million of something

• Peta

• Mega

• Giga

• Kilo

Prefix that means one billion of something

• Mega

• Peta

• Tera

• Giga

Prefix that means one trillion of something

• Giga

• Kilo

• Tera

• Peta

Prefix that means one quadrillion of something

• Peta

• Tera

• Giga

• Mega

One thousand (1,000)

• 10⁹

• 10³

• 10⁶

• 10¹²

One million (1,000,000)

• 10⁹

• 10¹⁵

• 10⁶

• 10³

One billion (1,000,000,000)

• 10⁶

• 10¹²

• 10¹⁵

• 10⁹

One trillion (1,000,000,000,000)

• 10¹²

• 10⁹

• 10¹⁵

• 10⁶

One quadrillion (1,000,000,000,000,000)

• 10¹²

• 10¹⁵

• 10⁹

• 10¹⁸