How To Learn The Metric System For Free

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Introduction to the Metric System
Metric Worksheets
Measurement Games

The following diagrams show some metric conversions for lengths and weights. Scroll downwardly the page for examples and solutions.

Metric Conversion

Method 1

The metric system uses prefixes to denote multiple of 10.

The post-obit table shows some common prefixes.

Prefix	kilo	hecto	deka	unit	deci	centi	milli
Symbol	yard	h	da		d	c	m
	one,000	100	x	1 meter liter gram	0.ane	0.01	0.001

Each prefix differs past a multiple of 10 from the next prefix. When converting between the different units of measure, we look at the number of "jumps" betwixt the prefixes of the two units so multiply or carve up by the powers of x accordingly (moving to the correct would mean to multiply and moving to the left would mean to divide).

Case:
Convert 3 km to yard

Solution:
There are 3 "jumps" to the right from kilometer to meter.

So, we multiply by 10³ = one thousand

3 km = 3 × 1,000 = iii,000 chiliad

Example:
Convert 20 mm to cm

Solution:
There is one "leap" to the left from millimeter to centimeter

So, nosotros divide by x.

20 mm = 20 ÷ 10 = ii cm

How to perform metric conversion using the tabular array method or shortcut method?

Examples:

7m to cm
15L to mL
30000mg to g

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How to convert metric units of weight without using a calculator?
The presentation focuses on conversion between kg, yard, and mg.
Imagine a one kilogram(kg) tablet which is fabricated up of a thou smaller gram(chiliad) tablets which is in turn made up of grand even smaller milligram (mg) tablets.
Big to modest: multiply
Small to big: divide

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How to multiply and divide by m in conversion of metric units?
This tutorial explains answers to exercises in converting metric units of weight. The exercises involve multiplying and dividing without a calculator.

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How to convert to dissimilar metric units of mensurate for length, capacity, and mass?
The metric system is widely used because it is based on the powers of 10. Information technology allows for like shooting fish in a barrel conversion between smaller and larger units.
The basic unit of length is the meter(m). It is just over 1 m.
The basic unit of measurement of weight is the gram(g). I gram is the mass of 1 cubic centimeter of water.
The basic unit of measurement of capacity or volume is liter(fifty). A liter equals 1000 cubic centimeters.
Examples:
Complete each conversion

6.3km = ____ m
62,300cm = ___ hm
37,200g = ___ kg
i.73hg = ___ dg
93.7L = ___ mL
62,300cL = ___ kL

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How to use the metric staircase to convert units within the metric arrangement?
Another method similar to the table method is to utilize the metric staircase. It is also called the ladder method.

Bear witness Video Lesson

How to use the metric staircase to convert between metric measurements?
When yous go up the stairs to the left, move the decimal to the left.
When you become downwardly the stairs to the right, movement the decimal to the right.

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Method 2

In this method, we multiply by a unit of measurement fraction in club to perform the metric conversion.

Case:
Convert 3 km to yard

Solution:

Instance:
Catechumen 20 mm to cm

Solution:

How to perform metric conversion using the unit fraction method?

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How to utilize the unit fraction method for metric unit of measurement conversion?

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