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California Institute of Technology IELTS requirements

California Institute of Technology asks for IELTS 7.0 overall for undergraduate study, with no band below 7.0.
Official admissions page

Undergraduate

7.0Overall

Each band at least 7.0

  • Listening7.0
  • Reading7.0
  • Writing7.0
  • Speaking7.0

Postgraduate

Not listed. Ask the university.

Note: UG minimum: IELTS 7 in each section; TOEFL 100 (25 each); DET 130 (130 each).

How far are you?

Pick your band to compare it with California Institute of Technology's requirement.

Your overall band

    You need 7.0 for California Institute of Technology.

    Get a study plan for 7.0

    TOEFL, Duolingo and PTE minimums

    Minimum scores for admission. Some courses ask for more.
    UndergraduatePostgraduate
    TOEFL iBT100Not stated
    Duolingo English Test130Not stated
    PTE AcademicNot statedNot stated
    Convert a TOEFL, PTE or Duolingo score to IELTS

    Before you apply

    Almost every university accepts an IELTS result for two years from the test date. If you're not sure about California Institute of Technology, check its admissions page before you book.

    We found nothing from California Institute of Technology on IELTS Online, so ask before you book it.

    If your score is a little below the requirement, many universities offer a pre-sessional English course. Ask the admissions office whether California Institute of Technology does.

    Where this figure comes from

    We read this figure on California Institute of Technology's own admissions page. Last checked: October 2026.

    Open the sourceUniversity website

    Frequently asked questions

    What IELTS score do I need for a master's at California Institute of Technology?

    We found no postgraduate IELTS figure for California Institute of Technology. Ask the admissions office about the course you want.

    Does California Institute of Technology accept the Duolingo English Test?

    California Institute of Technology lists a Duolingo English Test minimum: 130 for undergraduate. Check the page for your course, as some ask for more.

    Does California Institute of Technology accept PTE Academic?

    We found no PTE Academic minimum for California Institute of Technology. That does not always mean it is refused, so ask the admissions office.

    Getting ready for IELTS?

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