convert square kilometers to acres

INSTANT METRIC*
CONVERSION
Tables
e.&o.e.

CONVERT LENGTH

FRACTIONS of INCH
to CENTIMETERS

INCHES to CENTIMETERS

CENTIMETERS to INCHES

FEET to METERS

METERS to FEET

KILOMETERS to MILES

MILES to KILOMETERS

CONVERT AMERICAN LIQUID/VOLUME

FLUID OUNCES to MILLILITERS

MILLILITERS to FLUID OUNCES

PINTS to LITERS

MILLILITERS to PINTS

GALLONS to LITERS

LITERS to GALLONS

CONVERT WEIGHT/MASS

GRAMS to OUNCES

GRAMS to POUNDS

OUNCES to GRAMS

KILOGRAMS to POUNDS

POUNDS to KILOGRAMS

CONVERT AREA

SQUARE INCHES to cm²

cm² to SQUARE FEET

SQUARE FEET to m²

m² to SQUARE FEET

SQUARE YARDS to m²

ACRES to HECTARES

HECTARES to ACRES

m² to ACRES

km² to ACRES

SQUARE MILES to km²

km² to SQUARE MILES

CONVERT TEMPERATURE

• UNITED METRIC STATES

• español américa metrica

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METRIC EXAM!
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• THE METRIC SYSTEM

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Spoken SI... "ess i"
The International System

• EVERYDAY METRIC UNITS

• PREFIXES

• SYMBOLS

• Base Unit - meter (m)

• centimeter (cm)

• millimeter (mm)

• kilometer (km)

• Derived Unit - liter (L)

• milliliter (mL)

• Base Unit - kilogram (kg)

• gram (g)

• milligram (mg)

• tonne (t)

• Temperature

• Evolution of Measures

• Inch-Pound Non-System

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PRE-CALCULATED PRINTABLE TABLES and CHARTS
Convert
SQUARE KILOMETERS (km²)
to ACRES
also spelled kilometre
kilo is the Prefix meaning 1 000 times as much

There are exactly 1 000 m (meters)
in 1 km (1 kilometer)
which is pronounced
"KILL-oh-meet-ur" NOT "kill-AH-mit-ur"

Use the symbol km²
NOTE: There are no abbreviations in metric measurement,
only symbols to denote Quantity, Size or Value.
And there are no periods after the symbol
other than at the end of a sentence.
Abbreviations are an archaic method reserved for
"Inch-Pound" measurement like "ft." "in." "lb." etc.

km²	Acres
1	247.1
2	494.2
3	741.3
4	988.4
5	1 235.5
6	1 482.6
7	1 729.7
8	1 976.8
9	2223.9
10	2471.1

•

UNDERSTAND EVERYDAY
RELATIONSHIP BETWEEN
Length Volume and Mass
in terms of meter, liter and kilogram
•

CHECK OUT THESE VIDEOS!
"centimeters, milliliters, milligrams"
•

1 cm³
(1 cubic centimeter)

filled with water contains exactly
1 mL (1 milliliter)

and is the mass
of exactly
1 g (1 gram)




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CLICK ON
PICTURES
FOR
VIDEO CLIP

"The
Metric
System"

•

DID
YOU
KNOW?
( Video)
that you can divide
1 meter by exactly
10 equal parts
(10 x 10 x 10 cm)
then make a cube (1000 cm³) of it
to fill with water
and you will find that
it contains exactly
1 L
(1 liter)
(1000 mL)
of water
and is the mass
of exactly 1 kg
(1 kilogram)
(1000 g).

ALL SIMPLY RELATED
IN
10!

1

247.1

2

494.2

3

741.3

4

988.4

5

1 235.5

6

1 482.6

7

1 729.7

8

1 976.8

9

2223.9

10

2471.1