Excel tutorials, functions and advanced formula examples
How to do calculations in Excel
When it comes to calculations, there is almost noting that Microsoft Excel cannot do, from totaling a column of numbers to solving complex linear programming problems. Apart from that, you can use Excel as a calculator to do math - add, divide, multiply, and subtract numbers as well as raise to power and find roots. Continue reading
Basic Excel formulas & functions with examples
Being primarily designed as a spreadsheet program, Microsoft Excel is extremely powerful and versatile when it comes to calculating numbers or solving math and engineering problems. This tutorial aims to teach you the essentials of Excel functions and show how to use basic formulas in Excel. Continue reading
How to square root in Excel: SQRT function and other ways
Squaring a number and finding a square root are very common operations if mathematics. But how do you do square root in Excel? Either by using the SQRT function or by raising a number to the power of 1/2. Continue reading
How to calculate standard deviation in Excel
In statistics, the arithmetic mean and standard deviation are two closely related concepts. But while the former is understood by most, the latter is comprehended by few. The aim of this tutorial is shed some light on what the standard deviation is and how to calculate it in Excel. Continue reading
Mean, median and mode in Excel
When analyzing numerical data, you may often be looking for some way to find the "typical" value. For this purpose, you can use one of the so-called measures of central tendency such as arithmetic mean, median or mode. Continue reading
How to calculate median in Excel
The median is one of the three main measures of central tendency, which is commonly used in statistics for finding the center of a data sample or population. Continue reading
Google Sheets IF function - usage and formula examples
Get to know Google Sheets IF function better with this tutorial: when is it used, how does it work and how it contributes to a much simpler data processing. Formula examples are included! Continue reading
How to insert picture in Excel: embed image into a cell, comment, header or footer
In this tutorial, we will look at how to insert image in Excel from your computer, OneDrive or from the web and how to lock a picture to a cell so that it adjusts and moves with the cell when the cell is resized, copied or moved. Continue reading
How to combine duplicate rows, merge values, and add subtotals in Google Sheets
Whether or not you're new to Google Sheets add-ons, you’ll love the news: now it takes three simple steps to combine duplicate rows and keep all unique information safe. Continue reading
How to convert Excel to JPG, PNG or GIF image
Whilst you can easily save an Excel file to many formats including PDF by using the standard Save As dialog, surprisingly, JPG is not in the list. Luckily, there exist a handful of different ways to convert .xls to .jpg, both desktop and online. Continue reading
