What are the 7 basic Excel formulas?
The 7 basic Excel formulas are: SUM (adds values), AVERAGE (calculates mean), COUNT (counts numbers), MAX (finds highest value), MIN (finds lowest value), IF (logical tests), and VLOOKUP (searches and retrieves data).
These seven formulas form the foundation of Excel proficiency and handle the majority of common spreadsheet tasks. (1) SUM: =SUM(A1:A10) adds all numbers in a range—essential for totals, subtotals, and financial calculations. (2) AVERAGE: =AVERAGE(A1:A10) calculates the arithmetic mean of values, useful for grade calculations, performance metrics, and statistical analysis. (3) COUNT: =COUNT(A1:A10) counts how many cells contain numbers, helping track data entries and validate completeness. (4) MAX: =MAX(A1:A10) identifies the highest value in a range, perfect for finding peak sales, top scores, or maximum temperatures. (5) MIN: =MIN(A1:A10) finds the lowest value, useful for identifying minimum thresholds, lowest costs, or poorest performance. (6) IF: =IF(A1>100, "High", "Low") performs logical tests and returns different values based on conditions—incredibly versatile for categorization, flags, and decision-making. (7) VLOOKUP: =VLOOKUP("Item", A1:B10, 2, FALSE) searches for a value in the first column and returns corresponding data from another column, crucial for database-style lookups and data matching. Mastering these seven formulas enables you to handle approximately 80% of typical Excel tasks.
Key Takeaways:
SUM: Add values together
AVERAGE: Calculate mean value
COUNT: Count numeric entries
MAX/MIN: Find highest/lowest values
IF: Logical condition testing
VLOOKUP: Search and retrieve data