## What are the 8 prefixes?

## What are the 8 prefixes?

1795 – The original 8 SI prefixes that were officially adopted: deca, hecto, kilo, myria, deci, centi, milli, and myrio, derived from Greek and Latin numbers.

### What is between Giga and tera?

Giga- means 1,000,000,000; a Gigabyte is a billion bytes. Tera- means 1,000,000,000,000; a Terabyte is a trillion bytes. Peta- means 1,000,000,000,000,000; a Petabyte is 1,000 Terabytes. Exa- means 1,000,000,000,000,000,000; an Exabyte is 1,000 Petabytes.

#### What are the prefixes used in SI units?

SI prefixes are used to form decimal multiples and submultiples of SI units….Examples of SI derived units expressed in terms of base units.

Multiplying Factor | SI Prefix | Scientific Notation |
---|---|---|

0.001 | milli (m) | 10-3 |

0.000 001 | micro (µ) | 10-6 |

0.000 000 001 | nano (n) | 10-9 |

0.000 000 000 001 | pico (p) | 10-12 |

**What are the 10 prefixes?**

SI Prefixes and Symbols Used to Denote Powers of 10

Prefix | Multiple | Symbol |
---|---|---|

deca | 10 | da |

deci | 10-1 | d |

centi | 10-2 | c |

milli | 10-3 | m |

**What comes after GB and TB?**

Data Measurement Chart | |
---|---|

Data Measurement | Size |

Gigabyte (GB) | 1,024 Megabytes |

Terabyte (TB) | 1,024 Gigabytes |

Petabyte (PB) | 1,024 Terabytes |

## What is a Domegemegrottebyte?

About a quintillion bytes is an Exabyte. About a sextillion bytes is a Yottabyte. About an octillion bytes is a Xenottabyte. About a nonillion bytes is a Shilentnobyte. About a decillion is a Domegemegrottebyte.

### Is G an SI unit?

Official SI symbol The only unit symbol for gram that is recognised by the International System of Units (SI) is “g” following the numeric value with a space, as in “640 g” to stand for “640 grams” in the English language.

#### What is the prefix of thousand?

kilo k

List of SI prefixes

Prefix | Etymology | |
---|---|---|

Name | Symbol | Source word |

kilo | k | thousand |

hecto | h | hundred |

deca | da | ten |