Mac Siri commands

Siri commands for Facts, maths and translation on Mac

Quick answers: calculations, conversions, spellings and languages. There are 12 of them below — each with what it actually does.

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What’s 18 percent of 225?
SiriPercentages, useful for tips and discounts.

How it looks on Mac

Say Hey Siri, What’s 18 percent of 225? and Mac responds with percentages, useful for tips and discounts.

Using a iPhone as well? See iPhone Siri commands for facts, maths and translation.

All 12 Facts, maths and translation commands

Tap the copy icon to put any command on your clipboard.

  • What’s 18 percent of 225?

    Percentages, useful for tips and discounts.

    iPhoneMac
  • Split 4,860 four ways

    Division phrased the way people actually say it.

    iPhoneMac
  • How many centimetres are in an inch?

    Unit conversion in either direction.

    iPhoneMac
  • What’s 50 dollars in rupees?

    Currency at the current rate.

    iPhoneMac
  • How many cups in a litre?

    Cooking conversions.

    iPhoneMac
  • How do you spell necessary?

    Spells the word out letter by letter.

    iPhoneMac
  • How do you say thank you in Japanese?

    Speaks the translation aloud.

    iPhoneMac
  • Translate where is the station into Spanish

    Full-sentence translation.

    iPhoneMac
  • What causes a rainbow?

    A web-sourced answer read aloud.

    iPhoneMac
  • How high is Mount Whitney?

    Quick factual lookup.

    iPhoneMac
  • Define serendipity

    Dictionary definition.

    iPhoneMac
  • What’s the square root of 1,764?

    Handles ordinary maths spoken aloud.

    iPhoneMac