GOLD -
SILVER - PLATINUM - CONVERSION
CHART The Weight
of Gold, Silver or Platinum
1 Troy Ounce
=
31.1033 Grams
1 Troy Ounce
=
480 Grains
1 Troy Ounce
=
20 Pennyweight
(DWT)
12 Troy Ounce
=
1 Pound Troy
14.5833 Troy
Ounces
=
1 Pound
Avoirdupois
0.9114 Troy
Ounces
=
1 Ounce
Avoirdupois
32.15 Troy Ounce
=
1 Kilogram
1 Gram
=
5.3 Karats
(ROMAN)
1 Gram
=
15.432 Grains
1 Gram
=
0.643
Pennyweight
(DWT)
1.5552 Grams
=
1 Pennyweight
(DWT)
1.000 Grams
=
1 Kilogram
28.3495 Grams
=
1 Ounce
Avoirdupois
24 Grains
=
1 Pennyweight
(DWI)
5.760 Grains
=
1 Pound Troy
15.432 Grains
=
1 Kilogram
437.5 Grains
=
1 Ounce
Avoirdupois
7,000 Grains
=
1 Pound
Avoirdupois
1 Grain
=
0.06448 Grams
240 Pennyweight
(DWT)
=
1 Pound Troy
24 Karats =
1000.0 Fine
=
20 Karats =
833.3 Fine
643.01
Pennyweight
(DWT)
=
1 Kilogram
23 Karats =
958.3 Fine
=
18 Karats =
750.0 Fine
18.2291
Pennyweight
(DWT)
=
1 Ounce
Avoirdupois
22 Karats =
916.6 Fine
=
16 Karats =
666.7 Fine
291.666
Pennyweight
(DWT)
=
Pound
Avoirdupois
1 Kilogram
=
2.68 Pounds
Troy
1 Kilogram
=
35.2740 Ounces
Avoirdupois
1 Kilogram
=
2.2046 Pounds
Avoirdupois
Fine/Purity or
Gold
21.6 Karats =
900.0 Fine
=
14 Karats =
583.3 Fine
21 Karats =
875.0 Fine
=
10 Karats =
041.7 Fine
Metric
System Versus
Troy System The troy system
is used to weigh
precious metals
in Canada and
the United
States. No
Longer legal in
the United
Kingdom.
1 Troy Pound
=
12 Troy Ounces
1 Troy Pound
=
20 Pennyweight
1 Pennyweight
=
24 Grains
The Metric
System is
currently used
as a standard in
all Europe,
Latin America
and most other
countries in the
world.
1 Metric Ton
=
1,000 Kios
1 Kilo
=
1,000 Grams
1 Gram
=
1,000
Millgrams
Approximate conversions
from U.S. Customary to
System e
International D' Unite's
(Sl)
Weight (Mass)
Multiply by:
Ounces to Grams
28.3
Pounds to
Kilograms
0.425
Short Tons to
Megagrams
(Metric Tons)
0.9
Grams to Ounces
(Avair)
Kilograms to
Pounds
0.035
Megagrams
(Metric Tons)
to Short
Tons
1.1
Common
conversions to
six Significant
figures
Weight (Mass)
Multiply by:
Ounces ( Avair )
to Grams
28.3495
Pounds (Avair)
to Kilograms
0.453592
Grams to Ounces
( Avair )
0.035274
Kilograms to
Pounds (Avair)
2.20462
Gold Facts
Gold will not rust or
decay. Gold is more
malleable and ductile
than any other metal on
earth. It can be
hammered to a thickness
of 1/250.000 of an inch.
One Troy Ounce can be
drawn to a length of 50
miles or beaten to cover
100 square feet.
Gold comes in different
colors - yellow. green,
red, white, - Which are
produced by variations
the allow. The most
common metal used with
gold are silver, copper.
zink, and nickel. Silver
and zink tend to give a
greenish hue, copper a
reddish hue Rose / (pink
gold), and nickel / and
these days Palladium is
used for white gold.
Information used in this
chart by Public Metal
inc., was obtained from
sources deemed to be
reliable and accurate,
but no responsibility
whatsoever is assumed.
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