Measurement Of Weight

Presentation On:

Weight

Measurement Of Weights

The unit weight measurement is gram(g)1000g = 1 kilogram = 1kg

t

g kg

Kilo = 1000So how much is a kilogram?

1000So how many g are in 1kg?

What objects might be grams?

What objects might be kilograms? kg

g

How heavy is a gram?

A paper clip

weighsabout 1gram

How heavy is a kilogram?

A kittenweighsabout 1kilogram

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Metric Units Of Weight Measurement

10 miligrams = 1 centigram

10 centigrams = 1 decigram

10 decigrams = 1 gram

10 grams = 1 dekagram

10 dekagrams = 1 hectogram

10 hectograms = 1 kilogram

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Various Types Of Weight

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Conversion

• Local units of weight

5 tola = 1 chhatak

16 chhatak = 1 seer

16 seers = 1 mound

• Relation between local and metric measurement system

1 tola = 11.63gm

1 mound = 37.32kg

1 kg = 1 seer 1 chhatak 1 tola

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English vs. Metric Units

Which is larger?

1. 1 Pound or 100 Grams

2. 1 Kilogram or 1 Pound

3. 1 Ounce or 1000 Milligrams

1 pound = 453.6 grams

100 kilogram = 220 pounds

1 ounce of gold = 28,349.5 milligrams

Which unit?

How would we measure….

Weight

…the weight of a book? grams…the weight of a apple? grams

…the weight of a boy? kilograms…the weight of a pencil? grams…the weight of a computer? kilograms

Thank You All

Sabbir Hossai

n

010-066