DECA PrefixDECA. Prefix meaning ‘ten’

What is the prefix meaning ten?

DECA. Prefix meaning ”ten”

What is a metric prefix meaning ten?

In the SI, designations of multiples and subdivision of any unit may be arrived at by combining with the name of the unit the prefixes deka, hecto, and kilo meaning, respectively, 10, 100, and 1000, and deci, centi, and milli, meaning, respectively, one-tenth, one-hundredth, and one-thousandth.

What is the prefix meaning many?

prefix multi-

The English prefix multi- means “many.” Examples using this prefix include multivitamin and multiplication.

What is the prefix meaning 9?

ENNEA. Prefix meaning “nine”

What is prefix milli?

a combining form meaning “thousand” (millipede): in the metric system, used in the names of units equal to one thousandth of the given base unit (millimeter).

What is centi prefix?

Centi- is a combining form used like a prefix meaning “hundredth” or “hundred.” In science, centi- is very commonly used as a prefix in units of measure equaling a factor of “one hundredth.”

What is the prefix for 11?

Table of number prefixes in English

Number Latin prefixes Greek prefixes
Cardinal Cardinal
11 undec- hendeca-
12 duodec- dodeca-
13 tredec- tria(kai)deca-, decatria-

What is the prefix for 5?


prefix number indicated
penta 5
hexa- 6
hepta- 7
octa- 8

What is the prefix for 6 in chemistry?


1 mono- or hen-* deca-
4 tetra- tetraconta-
5 penta- pentaconta-
6 hexa- hexaconta-
7 hepta- heptaconta-

What are the prefixes for 1 10?

10 Cards in this Set

1 mono-
7 hepta-
8 octa-
9 nona-
10 deca-

What is the prefix for 2?

For example, the prefixes bi-, di-, and duo- all mean “two.”

What are the 12 prefixes in chemistry?

MAIN Prefixes for Gen-Chem

prefix name symbol multiplier
kilo- k × 103
micro- µ × 106
nano- n × 109
pico- p × 1012

What is the prefix for 10-12?

The 20 SI Prefixes

Multiple Amount Prefix
109 1 thousandth of a millionth nano
1012 1 millionth of a millionth pico
1015 1 thousandth of a millionth of a millionth femto
1018 1 millionth of a millionth of a millionth atto

Which prefix means 1/10 of a unit in the metric system?


Deci (symbol d) is a decimal unit prefix in the metric system denoting a factor of one tenth. Proposed in 1793, and adopted in 1795, the prefix comes from the Latin decimus, meaning “tenth”. Since 1960, the prefix is part of the International System of Units (SI).

What is the prefix for 10 8?

The tenth power of 2 (210) has the value 1024, which is close to 1000. This has prompted the use of the metric prefixes kilo, mega, and giga to also denote the powers of 1024 which is common in information technology with the unit of digital information, the byte.
Binary prefixes.

Value SI
10008 Y yotta

What is the prefix for 10 5?

Metric Prefixes & Conversion

Prefix Symbol Multiply by
centimilli cm 105
micro µ 106
nano n 109
pico p 1012

What power of 10 is centi?

Table 5. SI prefixes

Factor Name Symbol
101 deci d
102 centi c
103 milli m
106 micro µ

What is the prefix for 10 to the power of?

Deca- (da) or deka is a unit prefix in the International System of Units (SI), denoting a factor of ten (10). The prefix name is derived from the Greek δέκα (deka), meaning ten.

What is 10 to the power called?

A power of 10 is as many number 10s as indicated by the exponent multiplied together. Thus, shown in long form, a power of 10 is the number 1 followed by n zeros, where n is the exponent and is greater than 0; for example, 106 is written 1,000,000.

What unit is 10 to the power?

SI Prefixes and Symbols Used to Denote Powers of 10

Prefix Multiple Symbol
mega 106 M
kilo 103 k
hecto 102 h
deca 10 da

What is the prefix of power?

Power Prefix: super- – Vocabulary List |