it means billions
Mega means Millions
Kilo means thousands
Pico is the prefix in most English speaking countries. Atto is the prefix in most European countries. A trillion or a trillionth in the US has a different numerical value than the same trillion or trillionth in a European country.
The prefix which means one hundred is hecto-. An example would be, "When the dentist saw the condition of her teeth, he wondered if she had consumed a hectoliter of soda". In this sentence, the dentist wondered if the patient had consumed a hundred liters of soda.
nan0-
kilogram
The SI prefix tera- (meaning 1012) has the homophone "terra", from the Latin for "earth". This is used in the word terraform, material terracotta, and the Latin name of planet Earth, Terra.
The numerical meaning of the SI prefix "kilo" is 1000. It represents a factor of 10^3 (10 raised to the power of 3). For example, one kilogram is equal to 1000 grams.
Assuming you mean the American billion (a 1, followed by 9 zeroes), the prefix is Giga, abbreviated "G".
The value for the prefix giga is 10^9 or 1,000,000,000. It is commonly used to denote a billion of something in the International System of Units (SI).
Centi- is the SI prefix for 0.01.
Pico is the prefix in most English speaking countries. Atto is the prefix in most European countries. A trillion or a trillionth in the US has a different numerical value than the same trillion or trillionth in a European country.
The SI prefix for million is "Mega".
A giga unit is a metric prefix that denotes a factor of one billion, or (10^9). It is commonly used in various scientific and technical fields to quantify large amounts, such as gigabytes for data storage or gigahertz for frequency. The prefix "giga" comes from the Greek word "gigas," meaning giant. In the International System of Units (SI), it helps simplify the representation of large numbers.
In the SI (metric) system of units, the prefix "giga..." means "a billion of them".
The SI prefix meaning one hundredth is "centi-". It represents a factor of 0.01 or 1/100.
Micro
The metric system prefix for the quantity 0.001 is Milli.
Giga is the SI prefix representing 109, or billions. 1Gm, one gigametre, equals 1 billion metres, 1 000 000 000m.