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Engineering function

HEX2OCT

Converts a hexadecimal number to octal.

Rarely usedDifficulty 1250 · ProficientUsage rank #375 of 520
Practice · 2 questions →

When to use it

Converts hexadecimal text to octal.

The shape of it

Syntax
=HEX2OCT(number, [places])

Worked examples

  • Padded

    =HEX2OCT("F",3) 017

    Padded to three.

  • Simple

    =HEX2OCT("3B4E") 35516

    A larger value.

  • Negative

    =HEX2OCT("FFFFFFFF00") 7777777400

    Negative.

Worth knowing

  • Hex must fit in 30 bits for octal.
  • OCT2HEX reverses it.
  • Result is text.

Where it goes wrong

  • #NUM! for values outside 1FFFFFFF to E0000000 range.
  • Invalid digits return #NUM!.

Related

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