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INSTANT METRIC
eBook
PAGE 2
TABLE of CONTENTS
PAGE 3
Evolution of
Archaic Measurement
PAGE 4 - Inch-Pound
PAGE 6 - "SI" Relates
PAGE 8
The Metric System
PAGE 10 - Prefixes
PAGE 11 - Symbols
PAGE 12
Everyday Base Units
PAGE 13 - meter
PAGE 15 - centimeter
PAGE 17 - millimeter 
PAGE 19 - kilometer
PAGE 21 - liter
PAGE 22 - milliliter
PAGE 24 - kilogram
PAGE 26 - gram
PAGE 28 - milligram
PAGE 29 - tonne
PAGE 31 
Temperature 
PAGE 32
7 Base Units
PAGE 34
HOW THE METRIC SYSTEM WORKS
PAGE 35 - Summary
OTHER USEFUL LINKS
FREE METRIC POSTERS
METRIC EXAMS!
INSTANT METRIC CONVERSION TABLES
United Metric States
 
 

Page 28

milligram (mg)

Use the symbol
mg


 1 one thousandths from a  gram (0.001 g)

We trust the accuracy in science and medicine 
because there are exactly
1000 milligrams in 1 gram.


milligram

 

NOTE: Originally convention had it that the gram was
to be the base unit for MASS
but familiarity and convenience seemed to determine
that the kilogram be the Base Unit for MASS.

Larger Measurement from a milligram

1 gram
(1 g)

Remember, milli is the prefix meaning
1 one thousandth (0.001).
So there are exactly 1000 milligrams
in the unit of measure gram
and 1 gram is simply written 1 g

 Larger Measurement from a gram

1 kilogram
(1
kg)

Remember, kilo is the prefix
meaning 1000 times as much.
So, 1 000 g (grams) is the mass
of 1 kg (kilogram).

Larger Measurement from a kilogram

1 tonne
(1
t)

There are exactly 1000 kg (kilograms)
in 1 t (spelled tonne) (said "ton")


...to PAGE 29

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