Metric number line is one of the important topics on the metric number system in mathematics subject. The quantities used to find lengths, capacities, weights of things etc are called measures. Many Countries have their own system of measures. But Metric System of measures is very simple and easy To calculate. Hence most countries in the world use Metric System of measures.
In Metric System,
And Another name of metric system is decimal system.
I like to share this Metric Unit Converter with you all through my article.
Explanations of the Metric Number Line:
Metric units Names and Abbreviations are given below:
Weight - Conversion Table:
Capacity / Volume :- Conversion Table:
Ex 1 : Convert 4 km into lower units.
Sol:
4 km = 40 hm (4 × 10) = 4 × 101 hm
= 400 dam (4 × 100) = 4 × 102 dam
= 4000 m (4 × 1000) = 4 × 103 m
=40000 dm (4 × 10000) = 4 × 104 dm
= 400000 cm (4 × 100000) = 4 × 105 cm
= 4000000 mm (4 × 1000000) = 4 × 106 mm
Ex 2: Express 1267547 mm into higher units.
Sol:
12675477 mm = 126754.7cm[1267547/10] =1267547 x 10-1 cm
=12675.47dm[1267547/100] =1267547 x 10-2 dm
= 1267.547m[1267547/1000] =1267547 x 10-3 m
=126.7547dam[12.6754]/10000 = 1267547 x 104 dam
=12.67547hm[1267547/100000] =1267547 x 10-5 hm
=1.267547km[1267547/1000000] =1267547 x 10-6 km
Ex 3: Convert 7m into millimeter.
Sol:
We know that ,
1m =1000mm
Therefore ,7m = 7*1000mm
=7000mm
Ex 4: Express 10kg5dag in grams
Sol:
We know that,
1kg =1000g
1dag =10g
Therefore, 10kg5dag = 10 *1000g +5 *10g
=10000g +50g
=10050g
Understanding very hard math problems is always challenging for me but thanks to all math help websites to help me out.
Practice problem to help with metric calculation:
1)Convert 6m into millimetre.
Ans: 6000mm
2)Express 2769 g in kilograms.
Ans: 2.769 kg
3)Convert 25 kl 37 l into litres.
Ans: 25037 l
In Metric System,
- Length’s basic unit is metre(m)
- Weight’s basic unit is gram(g)
- Capacity‘s basic unit is litre(l)
And Another name of metric system is decimal system.
I like to share this Metric Unit Converter with you all through my article.
Explanations of the Metric Number Line:
- The metric system is used in all the places of the world, because of its superior basis metric units are linked to each other by factor of 10.
- So while we convert one metric unit to another, we have to move the decimal point in the unique value.
- These metric number lines give us an easy way to do these unit conversions.
Metric units Names and Abbreviations are given below:
- Centi-meter = cm
- Milli-meter = mm
- Kilo-meter = km
- Mega meter = Mm
- Decimeter = dm
- Dekameter = dam
- Hectometer = hm
- Micrometer = mcm
- Meter = m
- Liter = L
- Grams = g
- Volt = v
The above names of units are important. And those all units are different like meter is length, liter is volume, gram is mass or weight.
Metric Number Line Units:
Metric Number Line Units:
- In number line we can forever multiply the unit by a factor of 10.
- Let us make the number line and use unit as the basic unit.
- Then we can use the metric number line for all units.
- The unit could be decigrams, deciliters, decimeters, decivolts, etc…
Example figure for metric number line:
Ex : Convert dekagrams (dag) to centigrams (cg) :
The above figure represents the example of converting metric numbers from line, here we have to choose the start point to end with stop point. Here we note two things, there is
1. Direction and,
2. The number of points necessary to move to get the stop point.
Then we have to make the decimal changes into the original number consequently.
For the above number line, we have to move three places to the right direction.
For ex it can be 4.5 dekagram means; it could be changed into 4500 cg. Because of moved three places to right direction.
Ex : Convert dekagrams (dag) to centigrams (cg) :
The above figure represents the example of converting metric numbers from line, here we have to choose the start point to end with stop point. Here we note two things, there is
1. Direction and,
2. The number of points necessary to move to get the stop point.
Then we have to make the decimal changes into the original number consequently.
For the above number line, we have to move three places to the right direction.
For ex it can be 4.5 dekagram means; it could be changed into 4500 cg. Because of moved three places to right direction.
Having problem with What is Geometric Mean Read my upcoming post, i will try to help you.
These all are the metric number line details.
Metric Calculator - Conversion Tables and Examples:
In decimal system to concert a higher value into lower value then we need to multiply it by powers of ten and to convert lower value into a higher value then we need to divide the number by ten.
Let us discuss about linear measure like measures of length,weight,capacity.
Length-Conversion Table:
Metric Calculator - Conversion Tables and Examples:
In decimal system to concert a higher value into lower value then we need to multiply it by powers of ten and to convert lower value into a higher value then we need to divide the number by ten.
Let us discuss about linear measure like measures of length,weight,capacity.
Length-Conversion Table:
| 10mm | 1cm |
| 10cm | 1dm |
| 10dm | 1m |
| 10m | 1dam |
| 10dam | 1hm |
| 10hm | 1km |
| 100cm | 1m |
| 1000m | 1km |
Weight - Conversion Table:
| 10mg | 1cg |
| 10cg | 1dg |
| 10dg | 1g |
| 10g | 1dag |
| 10dag | 1hg |
| 10hg | 1kg |
| 1000mg | 1g |
| 1000g | 1kg |
| 100kg | 1quintal(q) |
| 1000kg | 1 tonne(ton) |
Capacity / Volume :- Conversion Table:
| 10ml | 1cl |
| 10cl | 1dl |
| 10dl | 1l |
| 10l | 1dal |
| 10dal | 1hl |
| 10hl | 1kl |
Ex 1 : Convert 4 km into lower units.
Sol:
4 km = 40 hm (4 × 10) = 4 × 101 hm
= 400 dam (4 × 100) = 4 × 102 dam
= 4000 m (4 × 1000) = 4 × 103 m
=40000 dm (4 × 10000) = 4 × 104 dm
= 400000 cm (4 × 100000) = 4 × 105 cm
= 4000000 mm (4 × 1000000) = 4 × 106 mm
Ex 2: Express 1267547 mm into higher units.
Sol:
12675477 mm = 126754.7cm[1267547/10] =1267547 x 10-1 cm
=12675.47dm[1267547/100] =1267547 x 10-2 dm
= 1267.547m[1267547/1000] =1267547 x 10-3 m
=126.7547dam[12.6754]/10000 = 1267547 x 104 dam
=12.67547hm[1267547/100000] =1267547 x 10-5 hm
=1.267547km[1267547/1000000] =1267547 x 10-6 km
Ex 3: Convert 7m into millimeter.
Sol:
We know that ,
1m =1000mm
Therefore ,7m = 7*1000mm
=7000mm
Ex 4: Express 10kg5dag in grams
Sol:
We know that,
1kg =1000g
1dag =10g
Therefore, 10kg5dag = 10 *1000g +5 *10g
=10000g +50g
=10050g
Understanding very hard math problems is always challenging for me but thanks to all math help websites to help me out.
Practice problem to help with metric calculation:
1)Convert 6m into millimetre.
Ans: 6000mm
2)Express 2769 g in kilograms.
Ans: 2.769 kg
3)Convert 25 kl 37 l into litres.
Ans: 25037 l
No comments:
Post a Comment