Beta version
BETA TEST VERSION OF THIS ITEM
This online calculator is currently under heavy development. It may or it may NOT work correctly.
You CAN try to use it. You CAN even get the proper results.
However, please VERIFY all results on your own, as the level of completion of this item is NOT CONFIRMED.
Feel free to send any ideas and comments !
This online calculator is currently under heavy development. It may or it may NOT work correctly.
You CAN try to use it. You CAN even get the proper results.
However, please VERIFY all results on your own, as the level of completion of this item is NOT CONFIRMED.
Feel free to send any ideas and comments !
What do you want to calculate today?
Choose a scenario that best fits your needs 
Calculations data  enter values, that you know here
Absolute error ($\Delta x$)  =>  
Measured value (x)  <=  
Reference values ($x_0$)  <= 
Result: absolute error ($\Delta x$)
Summary  
Used formula  Show source$\Delta x=\left x x_0\right$  
Result  Show source$0.001593$  
Numerical result  Show source$0.001593$  
Result step by step  
 
Numerical result step by step  

Some facts
 Absolute error is the absolute value of the difference between measured value (calculated, approximate etc.) and reference value (ideal, theoretical etc.):
$\Delta x = xx_0$where:
 $\Delta x$  absolute error,
 $x$  measured, calculated or approximate value of variable $x$,
 $x_0$  the reference value against which we calculate the error.
 $\Delta x$  absolute error,
 Relative error determines the size of the error made presented as part of the reference value:
$\delta x_{wzgl.} = \left\dfrac{xx_0}{x_0}\right$where:
 $\delta x_{rel.}$  error expressed as a part of the reference value,
 $x$  measured, calculated or approximate value of variable $x$,
 $x_0$  the reference value against which we calculate the error.
 $\delta x_{rel.}$  error expressed as a part of the reference value,
 When we determine the error, we are generally not trying to find out whether the value obtained is too large or too small, but only how big the error is. This is the reason why error formula has the absolute value form.
 In the case of values with units (e.g. length measured in meters), the absolute error has the same units as the measured one. For example, an absolute error of length value is also the length.
 Relative error has no units, no metter what do we measure. Relative error is often presented as percent.
Tags and links to this website
Tags:
Tags to Polish version:
What tags this calculator has
Permalink
This is permalink. Permalink is the link containing your input data. Just copy it and share your work with friends: