Calculators

This calculator contain conversion of weight, distance, and volume. To use a conversion calculator: click on the cell where you wish to insert the number you want to convert and click on the convert button. To change the number you want to convert click on the cell again and enter a new number. The Calibrate button does the conversion using the number one in the first cell.

To use the area converter click on the cell and enter the number you want to convert. Then click anywhere on the page (that is not a form) or press the TAB button. To clear press the 'clear a number' button.

To use the weight converter click on the cell and enter the number you want to convert. Then click anywhere on the page (that is not a form) or press the TAB button. To clear press the 'clear a number' button.

To use this standard calculator press the CE button. Enter the frist number in the calculation by clicking on the number you want, then click on the operation you want to do and then click on the next number in the calculation. To clear the screen press the CE button. The exit button will take you back to into windows.

To use the temperature conversion calculator choose whether the temperature you are entering is in Celsius or Fahrenheit. Click on the cell marked temperature and enter value. Then click on the button 'calculate'. To change the temperature you want to convert click on the cell labelled temperature and erase the existing value.

To use the matrix calculator enter the numbers inside the rows and columns of the matrix labelled A and the matrix labelled B by clicking on the cells and then typing in the number. Make sure you replace the asterix with your number. Then click on the desired function ( C=detA, solve AC=B, C=inverse do not work). To clear matrices click on the clear button.