prefix symbol factors decimal number short scale * (UK/US etc) long scale * (Europe exc UK) deca da 10 1 10 ten ten hecto h 10 2 100 hundred hundred kilo k 10 3 1,000 thousand thousand mega M 10 6 1,000,000 million million giga G 10 9 1,000,000,000 billion milliard...
Write the complete name (prefix + unit) for the following numerical value: 1 x 10-15 g Write the complete name (prefix + unit) for the following numerical value: 1 x 10-12 g Explain why the metric system is used in science.
NameThe NumberPrefixSymbol trillion 1,000,000,000,000 tera T billion 1,000,000,000 giga G million 1,000,000 mega M thousand 1,000 kilo k hundred 100 hecto h ten 10 deka da unit 1 tenth 0.1 deci d hundredth 0.01 centi c thousandth 0.001 milli m millionth 0.000 001 micro µ ...
The milligram is a unit of mass equal to 1/1,000 of a gram, or 0.0154 grains. The milligram, or milligramme, is an SI unit of weight in the metric system. In the metric system, "milli" is the prefix for thousandths, or 10-3. Milligrams can be abbreviated as mg; for example,...
Metric Prefixes The metric system has prefix modifiers that are multiples of 10. PrefixSymbolFactor NumberFactor Word Kilok1,000Thousand Hectoh100Hundred Decada10Ten Decid0.1Tenth Centic0.01Hundredth Millim0.001Thousandth Return to Top Practice You havecorrect andincorrect.This ispercent correct. ...
yocto y 0.000000000000000000000001 10-24 For example, 5 gigameters equal to 5,000,000,000 meters, while 3 microcandelas equal to 0.000003 candelas. It is interesting to note that even though the kilogram has a prefix, it is, in fact, a base unit. So the prefixes above are applied to ...
The kilogram, or kilogramme, is theSIbase unit for weight and is also a multiple of thegram. In the metric system, "kilo" is the prefix for thousands, or 103. Kilograms can be abbreviated askg; for example, 1 kilogram can be written as 1 kg. ...
. To create those various units, the metric system simply attaches a prefix to the name of the unit. Latin prefixes are added for smaller units, and Greek prefixes are added for larger units. The basic prefixes are: kilo- (1000), hecto- (100), deka- (10), deci- (0.1), centi- (...
To compensate for this without changing the value of the number, we have to raise our power by two notches (10 to the 20th power instead of 10 to the 18th): 1.5625 x 1020electrons What if we wanted to see how many electrons would pass by in 3,600 seconds (1 hour)? To make our ...
1 km = 1,000,000 mm Convert 650 mL to daL. [mL is milliliters and daL is decaliters]. Notice in the listing above that the prefix deca is four places to the left of the prefix milli. This tells us to move the decimal point four places to the left. The answer is 0.0650 daL...