If you are using NocoDB with version 0.90 onwards, please check out the latest documentation here instead. The documentation for previous versions is no longer maintained and will be completely removed on 30 Jun 2022. See v0.90 Important Announcement for more.

Adding formula column


1. Click on '+' (Add column)

2. Populate column Name

3. Select column Type as 'Formula'

4. Insert required formula

  • Can use column names in equation
  • Can use explicit numberical values/ strings as needed
  • Table below lists supported formula & associated syntax
  • Nested formula (formula equation referring to another formula column) are not supported

5. Click on 'Save'

Available Formula Features

Numeric Functions

ABSABS(value)ABS(Column)Absolute value of the input parameter
ADDADD(value1,[value2,...])ADD(Column1, Column1)Sum of input parameters
AVGAVG(value1,[value2,...])AVG(Column1, Column1)Average of input parameters
CEILINGCEILING(value)CEILING(Column)Rounded next largest integer value of input parameter
EXPEXP(value)EXP(Column)Exponential value of input parameter (e^x)
FLOORFLOOR(value)FLOOR(Column)Rounded largest integer less than or equal to input parameter
INTINT(value)INT(Column)Integer value of input parameter
LOGLOG([base], value)LOG(10, Column)Logarithm of input parameter to the base (default = e) specified
MAXMAX(value1,[value2,...])MAX(Column1, Column2, Column3)Maximum value amongst input parameters
MINMIN(value1,[value2,...])MIN(Column1, Column2, Column3)Minimum value amongst input parameters
MODMOD(value1, value2)MOD(Column, 2)Remainder after integer division of input parameters
POWERPOWER(base, exponent)POWER(Column, 3)base to the exponent power, as in base^exponent
ROUNDROUND(value)ROUND(Column)Nearest integer to the input parameter
SQRTSQRT(value)SQRT(Column)Square root of the input parameter

Numeric Operators

+column1 + column2 + 2Addition of numeric values
-column1 - column2Subtraction of numeric values
*column1 * column2Multiplication of numeric values
/column1 / column2Division of numeric values

To change order of arithmetic operation, use round bracket parantheses ()
Example: (column1 + (column2 * column3) / (3 - column4 ))

String Functions

CONCATCONCAT(str1, [str2,...])CONCAT(fName, ' ', lName)Concatenated string of input parameters
LEFTLEFT(str1, [str2,...])LEFT(Column, 3)n characters from the beginning of input parameter
LENLEN(str)LEN(Title)Input parameter character length
LOWERLOWER(str)LOWER(Title)Lower case converted string of input parameter
MIDSUBTR(str, position, [count])MID(Column, 3, 2)Alias for SUBSTR
REPEATREPEAT(str, count)REPEAT(Column, 2)Specified copies of the input parameter string concatenated together
REPLACEREPLACE(str, srchStr, rplcStr)REPLACE(Column, 'int', 'num')String, after replacing all occurrences of srchStr with rplcStr
RIGHTRIGHT(str, count)RIGHT(Column, 3)n characters from the end of input parameter
SEARCHSEARCH(str, srchStr)SEARCH(Column, 'str')Index of srchStr specified if found, 0 otherwise
SUBSTRSUBTR(str, position, [count])SUBSTR(Column, 3, 2)Substring of length 'count' of input string, from the postition specified
TRIMTRIM(str)TRIM(Title)Remove trailing and leading whitespaces from input parameter
UPPERUPPER(str)UPPER(Title)Upper case converted string of input parameter
URLURL(str)URL(Column)Convert to a hyperlink if it is a valid URL

Date Functions

DATEADDDATEADD(DATE_COL, 1, 'day')DATEADD(date, 1, 'day')Supposing the DATE_COL is 2022-03-14. The result is 2022-03-15.
DATEADD(DATE_TIME_COL, 2, 'month')DATEADD(datetime, 2, 'month')Supposing the DATE_COL is 2022-03-14 03:14. The result is 2022-05-14 03:14.
IF(NOW() < DATE_COL, "true", "false")IF(NOW() < date, "true", "false")If current date is less than DATE_COL, it returns true. Otherwise, it returns false.
IF(NOW() < DATEADD(DATE_COL,10,'day'), "true", "false")IF(NOW() < DATEADD(date,10,'day'), "true", "false")If the current date is less than DATE_COL plus 10 days, it returns true. Otherwise, it returns false.

Logical Operators

<column1 < column2Less than
>column1 > column2Greater than
<=column1 <= column2Less than or equal to
>=column1 >= column2Greater than or equal to
==column1 == column2Equal to
!=column1 != column2Not equal to

Conditional Expressions

IFIF(expr, successCase, [failCase])IF(Column > 1, Value1, Value2)successCase if expr evaluates to TRUE, elseCase otherwise
SWITCHSWITCH(expr, [pattern, value, ..., default])SWITCH(Column1, 1, 'One', 2, 'Two', '--')Switch case value based on expr output
ANDAND(expr1, [expr2,...])AND(Column > 2, Column < 10)TRUE if all expr evaluate to TRUE
OROR(expr1, [expr2,...])OR(Column > 2, Column < 10)TRUE if at least one expr evaluates to TRUE

Logical operators, along with Numerical operators can be used to build conditional expressions.


IF(marksSecured > 80, "GradeA", "GradeB")  
    1, 'Jan-Mar',
    2, 'Apr-Jun',
    3, 'Jul-Sep',
    4, 'Oct-Dec',