Unit Conversion Table in Math
Table of Contents
What is Unit Conversion?
Conversion of units is a process of multi-step conversion of numbers that involves division and multiplication. The process of conversion of units requires the collection of the right numbers and values. Every unit of conversion has to be measured with different units or parameters.
The unit conversion table in math is used to solve various problems. Conversion of units is used by all of us without realizing it. For instance, when the height is being measured in feet, then to determine it in centimeters, we need to convert units to make them understandable.
Learning the concept of unit conversion is a must for everyone as it is used not only in math classes but also in daily activities.
Definition of Conversion of Units
Conversion of units is defined as converting one unit to another by the process of division or multiplication. It is the process of changing one unit to another unit, such as pounds(lbs) to kilograms(Kgs), inches(in) to millimeters(mm), or kelvin(K) to Celsius(C). All the units are used to measure weight, height, volume, length, area, temperature, mass, and many more.
Basic Unit Conversion
There are different types of units to measure different quantities. The most basic unit conversions are:
- Length
- Area
- Volume
- Weight
- Temperature
Quantity | Units |
Length | inch(in), feet(ft), yards(yd), miles |
Area | Square inch, Square Yards, Square Feet, Square Mile, Acre |
Volume | Pint(pt), Gallons(gal), Fluid Ounces(ft oz), Quarts(qt) |
Weight | Pounds(lb), Ounces, Grams, Fahrenheit(F) |
Temperature | Kelvin(K), Celsius(C), Fahrenheit(F) |
Unit Conversion Charts
The unit conversion chart shows us the conversion of unit factors for different units such as length, volume, area, mass, energy, time, etc. It also helps kids to understand better and to do quick calculations in their math classes.
The unit conversion tables in math are also considered formulas that come in handy while converting any given quantity to another unit.
1. Unit Conversion of Area
Unit Conversion | |
1 sq. inch | 6.4516 x 10-4 square meter |
1 sq. foot | 9.2903 x 10-2 square meter |
1 acre | 4.0468 x 103 square meter |
1 hectare | 1 x 104 square meter |
1 sq. mile | 2.5888 x 106 square meter |
1 barn | 1 x 10-28 square meter |
2. Unit Conversion of Volume
Unit Conversion | |
1 milliliter | 0.001 liters |
1 centiliter | 0.01 liters |
1 deciliter | 0.1 liters |
1 decaliter | 10 liters |
1 hectoliter | 100 liters |
1 kiloliter | 1000 liters |
1 cubic inch | 1.639 × 10 – 2 liters |
1 gallon | 3.785 liters |
1 cubic foot | 28.316 liters |
3. Unit Conversion of Mass
Unit Conversion | |
1 milligram | 0.001 gram |
1 centigram | 0.01 gram |
1 decigram | 0.1 gram |
1 decagram | 10 gram |
1 hectogram | 100 gram |
1 kilogram | 1000 grams |
1 stone | 6350.29 grams |
1 pound | 453.592 grams |
1 ounce | 28.3495 grams |
4. Unit Conversion of Length
Unit Conversion | |
1 millimeter | 0.001 meters |
1 centimeters | 0.01 meters |
1 decimeter | 0.1 meters |
1 decameter | 10 meters |
1 hectometer | 100 meters |
1 kilometer | 1000 meters |
1 inch | 2.54 × 10−2 meters |
1 foot | 0.3048 meters |
1 angstrom | 1 x 10-10 meters |
1 fermi | 1 x 10-15 meters |
1 light year | 0.946 × 1016 meters |
1 mile | 1.609344 km |
5. Unit Conversion of Time
Unit Conversion | |
1 minute | 60 seconds |
1 hour | 60 minutes / 3600 seconds |
1 day | 24 hours |
1 week | 7 days |
1 year | 365 days |
6. Unit Conversion of Power
Unit Conversion | |
1 erg/sec | 1 x 10-5 watts |
1 BTU/hr | 0.2930 watts |
1 foot-pound/ sec | 1.356 watts |
1 horsepower | 745.7 watts |
1 calorie/ sec | 4.186 watts |
7. Unit Conversion of Energy
Unit Conversion | |
1 BTU (British thermal unit) | 1055 Joule |
1 erg | 1×10−7 Joule |
1 foot-pound | 1.356 Joule |
1 calorie | 4.186 Joule |
1 kilowatt-hour | 3.6×106 Joule |
1 electron volt | 1.602×10−19 Joule |
1 liter atmosphere | 101.13 Joule |
8. Unit Conversion of Force
Unit Conversion | |
1 dyne | 1 x 10-5 Newton |
1 pound | 4.448 Newton |
9. Unit Conversion of Density
Density Unit Conversion | |
1 slug/ cubic ft | 515.4 kilogram/ cubic meter |
1 pound/ cubic in | 2.768 x 104 kilogram/ cubic meter |
The Conversion Factor
A conversion factor is a formula or the number that is needed during the process of converting a bigger unit measurement to another unit system of measurement, either by division or multiplication. The conversion factor is usually given in the form of a ratio that can be used to convert the unit either by multiplying or dividing. For instance, say you have time that is measured in hours and you wish to convert it to seconds.
If only you knew the factors in the unit conversion table in math, you would be able to figure out that 1 hour is 60 minutes and 1 minute is 60 seconds. So, putting it together, 1 hour = 3600 seconds.y
Unit Conversion Solved Examples
Solution :
Since, 1 mile = 1760 yards, we must multiply 20 with 1760 to find out the distance traveled by rachel to reach her friend:
20 miles x 1760 yards/mile = 35,200 yards
Hence, Rachel traveled a total of 35,200 yards to reach her friend’s house.
Since, 1 hour = 60 minutes, we must multiply 3 by 60 to find out how many minutes we have been waiting.
3 hours x 60 minutes = 180 minutes.
Hence, om has been waiting for 180 minutes.
Conclusion
As the conversion factors make the calculations easy and fun, {igebra.ai} makes math fun for every kid by knowing their learning style. The math++ program offered by {igebra.ai} plays a significant role, the same as the unit conversion table in math, making math more enjoyable and interesting for kids via online math classes.
FAQ
Most Frequently Asked Questions About Unit Conversion in Math
Conversion units are important because without these factors one can not convert or change the units of measurement. Unit conversion table in math plays a vital role in changing the measurement from one unit to another unit either by division or multiplication.
We all use time conversions, weight conversion, length conversion, area conversion, temperature conversion, and volume conversion on daily basis and these are frequently used conversion of units too.
There are many unit conversion tools available online. The best one’s among them are:
- Qonventer
- Unit Converter Pro
- Unit Conventer Ultimate
- Convert Units Plus
- Unit Converter
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