answersLogoWhite

0


Best Answer

Different units are often used to measure the same type of thing (for instance, length). Sometimes you want to convert to another unit, just to visualize the amount - for example, if you are accustomed to seeing lengths expressed in meters, you may have trouble understanding feet. Or perhaps the other way round. Also, when using formulae, units need to be compatible. As an example, in the formula commonly used for speed problems:

distance = speed x time

distance might be in meters, time in seconds, in which case speed must be in meters per second. If one of the units is incompatible, it must be converted first.

User Avatar

Wiki User

9y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why do people need to know how to convert units?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you convert 5300 g to kg?

i need to know a quick easy way to convert units of measurement


What conversion factor would you use to convert between these pairs of units?

To answer that accurately, we will need to know the pairs of units.


How many 500mg capsules equal 1600 units?

You need to know the actual medicine to convert that, all Units are not the same.


How do you convert the measuring units as indicated?

To convert measuring units, you need to know the conversion factor between the two units. Multiply the value in the original unit by the conversion factor to get the equivalent value in the new unit. Always remember to include the appropriate units in your final answer.


How do you convert thousand?

We need to know to what you need to convert it.


How many ounces are 750 millimeters?

You cannot equate weight directly with length. You need to know the shape and dimensions to find the volume. You then need to know the density and apply it. You also have to convert units after that.


How many millimetres in 16oz?

You cannot directly associate weight or volume with length. In order to convert to volume you need to know the shape and most likely another 2 dimensions. This will get you the volume. You then need to know the density, usually in grams per millilitre. and apply this. Then convert the units.


How do you convert mmscmd to mmbtu?

To convert million standard cubic meters per day (mmscmd) to million British thermal units (mmbtu), you need to know the heating value of the gas in question. Once you have the heating value, you can use it to convert from volume units (mmscmd) to energy units (mmbtu) using the formula: mmbtu = mmscmd * heating value.


How to convert density to mass?

To convert density to mass, you need to know the volume as well. The formula to calculate mass from density and volume is mass = density x volume. Multiply the density of the substance by the volume in cubic units to get the mass in units of mass (e.g. grams, kilograms).


2.2 pounds in liters?

Pounds and liters are different units of measurement, so you can't convert directly between them. Pounds are a measure of weight, while liters are a measure of volume. To convert pounds to liters, you would need to know the density of the substance you are measuring.


How many psi is 45000lbs?

To convert pounds to psi (pounds per square inch), you need to know the area over which the force is exerted. If the area is 1 square inch, then 45,000 pounds would be 45,000 psi.


How do you convert acceleration units to velocity units?

To convert acceleration units to velocity units, you need to integrate acceleration over time. If acceleration is constant, you can use the equation: velocity = acceleration x time. Make sure the units for acceleration are compatible with the units for time to get the velocity in the desired units.