Excel Formulas - Add Category

Master the essentials of data calculation with our step-by-step guide on how to add an Excel formula. Learn to streamline your workflow, use popular functions, and automate tasks to save time and increase accuracy in your spreadsheets today.

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Oct 03, 2026

Excel Formula to Sum Two Columns Based on Criteria

Learn how to easily add two columns in Excel based on specific criteria using powerful formulas like SUMPRODUCT and SUMIFS.

Jun 13, 2026

Excel Formulas to Sum Numbers with Text Units

Learn how to sum numbers with text units (like "kg" or "pcs") in Excel using a simple formula with SUMPRODUCT and SUBSTITUTE.

Mar 26, 2026

Excel Formula to Add Standard Hours and Overtime Minutes

Learn the simple Excel formula to add standard hours and overtime minutes together for accurate payroll and timesheet calculations.

Oct 10, 2026

How to Add a Percentage to a Number in Excel

Learn the simple Excel formula to quickly add a percentage increase to any original value, complete with easy, step-by-step examples.

Oct 13, 2026

Excel Formula to Sum Only Visible Rows and Columns

Master the Excel formula to sum filtered rows while excluding hidden columns. Learn how to calculate only visible data in your spreadsheets.

May 24, 2026

Excel Formulas for Adding Dynamic Arrays with Spill Ranges

Learn how to add dynamic arrays in Excel using the spill operator (#) to create formulas that automatically expand and update with your data.

Apr 18, 2026

How to Add Hexadecimal Codes and Decimal Numbers in Excel

Learn how to use Excel's HEX2DEC and DEC2HEX formulas to quickly add hexadecimal codes with decimal numbers in your spreadsheets.

Apr 06, 2026

Excel WORKDAY Formula for Adding Business Days with Variable Holidays

Master the Excel WORKDAY formula to easily add business days to any date while excluding weekends and custom, variable holidays.

Mar 15, 2026

Excel Formula to Sum Roman Numerals and Arabic Numbers

Learn how to easily add Roman numerals and Arabic digits in Excel using a simple formula with the ARABIC and ROMAN functions.

Oct 03, 2026

Excel Formulas for Combining Latitude and Longitude Coordinates

Easily combine latitude and longitude coordinates into a single Excel cell using simple formulas like CONCATENATE or the ampersand (&) operator.

Aug 17, 2026

Excel Formula to Sum Merged and Unmerged Cell Ranges

Master the Excel formulas needed to seamlessly add merged cell values with unmerged cell ranges and solve calculation errors with this quick guide.

Jun 18, 2026

How to Convert Base Prices Using Currency Exchange Rates in Excel

Learn how to write an Excel formula to multiply base prices by currency exchange rates for quick and accurate multi-currency calculations.

Apr 25, 2026

Excel Formulas for Adding Specific Time Intervals to Date Values

Learn how to use Excel formulas to easily add specific time intervals-like days, hours, months, or years-to any date value.

Jun 10, 2026

Excel Formulas for Calculating Subtotals and Grand Totals

Learn how to use the Excel SUBTOTAL formula to quickly calculate group subtotals and an accurate grand total without double-counting.

Mar 06, 2026

Excel Formula to Convert and Add Fractional Inches and Decimal Feet

Learn how to use an Excel formula to easily convert and add fractional inches with decimal feet for precise measurement calculations.

Oct 08, 2026

Excel SUMIFS Formula: Summing Cells with Multiple Criteria

Learn how to use the Excel SUMIFS formula to quickly add values that meet multiple criteria with this easy, step-by-step guide.

Jan 09, 2026

How to Add a Percentage to Price in Excel

Easily add a percentage to an existing price in Excel. Learn the simple formula and step-by-step method to calculate price increases and markups fast.

Mar 13, 2026

Excel Formula Guide: Adding Hours Beyond the 24-Hour Limit

Learn how to sum and display total times exceeding 24 hours in Excel using a simple formula and the custom `[h]:mm` formatting trick.

Mar 18, 2026

Excel Formulas for Adding a Prefix to Non-Empty Cells

Easily add a prefix to non-empty cells in Excel using a simple IF formula while keeping blank cells empty. Learn the quick step-by-step method.

Jan 02, 2026

How to Add Leading Zeros in Excel to Match a Fixed Length

Learn how to use simple Excel formulas like the TEXT function to easily add leading zeros and format numbers to a specific fixed length.

Aug 01, 2026

How to Add Days to a Date Excluding Weekends and Holidays in Excel

Learn how to use the Excel WORKDAY function to easily add days to a date while automatically excluding weekends and custom holidays.

May 14, 2026

How to Add a Suffix to Cells Containing Specific Text in Excel

Learn how to use an Excel formula to automatically add a suffix to cells containing specific text or keywords in this quick step-by-step guide.

May 24, 2026

How to Add Months to Dates in Excel Based on Subscription Cycles

Easily calculate subscription renewal dates in Excel using the EDATE formula to add months based on monthly, quarterly, or annual billing cycles.

Aug 09, 2026

Excel Formulas to Add Time Intervals to a List of Timestamps

Easily add hours, minutes, or seconds to a list of timestamps in Excel with this simple guide to quick and accurate time formulas.

Sep 14, 2026

Excel 3D Formula to Sum Data Across Multiple Sheets With the Same Layout

Learn how to use the Excel 3D SUM formula to easily add values across multiple worksheets with the exact same layout.

Oct 06, 2026

Excel Formulas to Add Tax to Price Based on Location Code

Learn how to use Excel formulas like VLOOKUP or XLOOKUP to automatically calculate and add tax to prices based on specific location codes.

Feb 24, 2026

Excel Formula to Sum Only Visible Rows in a Filtered Range

Learn how to use the Excel SUBTOTAL formula to sum only visible rows in a filtered range, easily ignoring hidden cells in your calculations.

Apr 03, 2026

Excel Formulas for Generating Dynamic Sequential Numbers in Lists

Learn how to automatically add sequential numbers to a dynamic Excel list using the SEQUENCE formula so your row numbers update instantly as data changes.

Apr 05, 2026

Excel Formulas to Combine Text Values with Commas

Learn how to use Excel's TEXTJOIN formula and other simple methods to easily combine text values from multiple cells separated by commas.

Sep 17, 2026

Excel Formulas to Sum Values While Ignoring Cell Errors

Learn how to easily sum values in Excel while ignoring cell errors like #N/A, #VALUE!, or #DIV/0! using the AGGREGATE and IFERROR formulas.