Metric System and Conversions Flashcards
“aka” means
also known as
“also known as” is often abbreiviated as:
aka
“IM DR” is a mnemonic device to help remember
(Independent variable = Manipulated variable) and (Dependent variable = Responding Variable)
(Laws/Theories) are big usually developed by many scientists working over years or decades.
Theories
A beaker contains 0.32 L of water. What is the volume of this water in milliliters?
320 mL
A box is 25 cm long, 6 cm wide, and 4 cm high. How many cubic centimeters of water can it hold?
600
A cubic centimeter is also known as either a cc or a ___________.
milliliter
A measurement standard is defined as ____.
the exact quantity people agree to use for comparison
A standard for comparison that helps to ensure that the experimental result is caused by the condition being tested
A Control
Abbreviation for the International System of Units
SI
Accuracy
How close a measurement is to the true value or even the accepted value.
Amount of space occupied by an object
volume
Any SI unit can be converted to any other SI unit by multiplying by the appropriate ___________ _____________.
conversion factor
Arrange in order from smallest to largest. (cm, km, m, mm, nm
nm, mm, cm, m, km
By
______(x 10e0) (no prefix because this is the base unit like grams, meters, liters, etc)
centi-
SI prefix meaning 0.01
Chocolate
centi (x 10e-2) (c )
Correct symbol for the SI unit of temperature
K (kelvin)
cubic centimeter
derived unit of volume
(its a cube with 1 cm sides)
Define a “standard” as it is used in the term standard measurement.
An exact quantity that people agree to use for comparison
dependent variable is aka
responding variable (IM DR)
derived unit of volume
cubic centimeter
Died
deka unit (x 10e1) (dk)
Drinking
deci (x 10e-1) (d)
Graphs are visual representations of data that help scientists to detect _________ in the data.
patterns
Hanging Indent
A formatting style Mr. Bixel likes us to use on our labs.
Henry
hecto (x 10e2) (h)
How many meters are there in 1,865 cm?
18.65
independent variable is aka
manipulated variable (IM DR)
kelvin
SI unit of temperature
kilo-
SI prefix meaning 1,000
kilogram
SI unit of mass
King
kilo (x 10e3) ( k)

The greek letter “mu” (pronounced “mew” like a cat might say)
mass
amount of material in an object
mass per unit volume
density
measurement standard
exact quantity people agree to use for comparison
Mega
SI prefix meaning one million of (x 10e6)
meter
SI unit of length
micro
SI prefix meaning one millionth of (x 10e-6)
Milk
milli (x 10e-3) (m)
milli-
SI prefix meaning 0.001
Mix
micro (x 10e-6) (_)
Mnemonic device for remembering SI prefixes
Mr. King Henry Died By Drinking Chocolate Milk Mix Nuggets
Mr.
mega (x 10e6) (M)
nano
SI prefix meaning one billionth of (x 10e-9)
nano
SI prefix meaning one billionth of (x 10e-9)
Nuggets
(x 10e-9)
One benefit of the SI system is that it is ____.
based on multiples of ten
prefix kilo-
1,000
prefix milli-
0.001
second
SI unit of time
SI
worldwide system of measurement (Systeme International d’unites)
SI prefix meaning 0.001
milli-
SI prefix meaning 0.01
centi-
SI prefix meaning 1,000
kilo-
SI symbol for deciliter
dL
SI symbol for dekameter
dam
SI system is based upon multiples of
10
SI unit of length
meter
SI unit of mass
kilogram
SI unit of temperature
kelvin
SI unit of time
second
SI unit that is used to measure time
second
Temperature of absolute zero in Celsius
negative 273 degrees celsius
Temperature of absolute zero in Fahrenheit
negative 459.4 (don’t memorize this, just know that it is really, really cold)
Temperature of absolute zero in kelvin
0 degrees Kelvin
The amount of material in an object
mass
The correct symbol for the SI unit of temperature is ____.
K
The prefix kilo- means ____.
1,000
The prefix milli- means ____.
0.001
The SI unit that is used to measure time is the ____.
second
What is the definition of a derived unit?
A mathematical combination of two or more units.
Why is a cubic centimeter a derived unit?
It_s a mathematical combination of two or more units. (cm x cm x cm)
Why is it so important for industrial countries to have a standard of measurement?
Measurements can be compared to each other.
Why is the unit for speed, m/s, a derived unit?
It is a mathematical combination of two or more units. (meters divided by seconds)
worldwide system of measurement
SI
“cc” stands for _________
cubic centimeter
(1 cubic centimeter is equal to 1 ml)
1 mL is defined as _____________
a cube 1 cm on each side.
(this is 1 cubic centimeter)
or
(1 cc)
or
(1 cm3)
metric base unit for mass
gram
metric base unit for volume
liter
Hanging Indent

metric base unit for length
meter
Mr. King Henry Died By Drinking Chocolate Milk Mix Nuggets
A mnemonic device to help remember the metric prefixes in order.
- Mr. (mega-)
- King (kilo-)
- Henry (hecto-)
- Died (deka-)
- By (base unit-)
- Drinking (deci-)
- Chocolate (centi-)
- Milk (milli-)
- Mix (micro)
- Nuggets (nano)
Mr. King Henry Died By Drinking Chocolate Milk Mix Nuggets
A mnemonic device to help remember the metric prefixes in order.
- Mr. (mega-)
- King (kilo-)
- Henry (hecto-)
- Died (deka-)
- By (base unit-)
- Drinking (deci-)
- Chocolate (centi-)
- Milk (milli-)
- Mix (micro)
- Nuggets (nano)
Mr. King Henry Died By Drinking Chocolate Milk Mix Nuggets
A mnemonic device to help remember the metric prefixes in order.
- Mr. (mega-)
- King (kilo-)
- Henry (hecto-)
- Died (deka-)
- By (base unit-)
- Drinking (deci-)
- Chocolate (centi-)
- Milk (milli-)
- Mix (micro)
- Nuggets (nano)