Duration.ymd Formula

Returns a duration of years, months, and days.

Syntax

Formula structure

Source: Quadratic docs
=DURATION.YMD(years, months, days)
years
Required: Yes

Required argument used by the DURATION.YMD formula.

months
Required: Yes

Required argument used by the DURATION.YMD formula.

days
Required: Yes

Required argument used by the DURATION.YMD formula.

Examples for the duration.ymd formula

Copy these examples into a spreadsheet and adjust the ranges for your own data.

DURATION.YMD syntax pattern

=DURATION.YMD(years, months, days)

Use this DURATION.YMD pattern as the starting point for your spreadsheet formula.

DURATION.YMD in a worksheet

=DURATION.YMD(years, months, days)

Returns a duration of years, months, and days.

When to use DURATION.YMD

Use DURATION.YMD when you need to return a duration of years, months, and days.

  • Construct dates, times, and durations.
  • Extract time parts and shift dates for reporting.

How DURATION.YMD works in Quadratic

In Quadratic, DURATION.YMD follows the syntax DURATION.YMD(years, months, days). The function works inside Quadratic formulas and can be combined with spreadsheet ranges, tables, and other formulas.

Common DURATION.YMD mistakes

Most DURATION.YMD issues come from mismatched argument types, ranges that do not cover the intended data, or optional parameters being omitted when the default behavior is not what you expected.

  • Check each required parameter before copying the formula across a sheet.
  • Confirm that ranges line up with the rows or columns you intend to analyze.
  • Use Quadratic AI to explain or debug the formula when the result looks wrong.

Related formulas

DURATION.YMD formula FAQ

What does the duration.ymd formula do?

DURATION.YMD returns a duration of years, months, and days.

What is the syntax for DURATION.YMD?

The syntax is DURATION.YMD(years, months, days). Required and optional parameters are listed at the top of this guide.

Can Quadratic AI help with DURATION.YMD?

Yes. Quadratic AI can write a DURATION.YMD formula, explain existing formula logic, or help debug broken references and unexpected results.

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  • Long formulas become hard to read, understand, and trust.
  • Formula logic breaks when rows, columns, or assumptions change.
  • Manual updates make dashboards and reports fragile over time.
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  • Advanced analysis quickly outgrows formula-only workflows.