Bachelor of Science in Astrophysics 

at Caltech, Pasadena

Students applying for BSc courses at Caltech need to have the below requirements ready before applying to the Caltech. 

• LOR:  BSc requiresLOR, and with particular exceptions, who should write those letters and the university asks faculty to write the LOR’s for high school students
• Statement of purpose ( an SOP): An SOP is essential for the application process for Caltech. It helps the applicant to convey their talents, Academic excellence accomplishments and personal background of applicants. 
• Transcripts of high school: the applicant must provide the university with transcripts of their academics with high school certificates. 
• English Language Proficiency exams: The following table explains the minimum score of each English exam the university is expecting: 

• Entrance exam: Graduate school entrance exams are most common, but however, the programs might require different exams from the applicants depending on the course chosen by the individual. 

• Resume/CV:  The University also might ask you for a CV or a resume depending on the course you choose for professional experience.

Yes, the Caltech acceptance rate stands at 3%. while the Massachusetts Institute of Technology acceptance rate is 4.52% giving students a marginally better chance of admission.

Interested applicants must stand out among their peers both academically and non-academically, across every level of studies and submit a standout application to have the best possible chance of admission.

Yes, the university also allows IELTS, Dulingo and PTE for international students. Interested applicants can give any of the above English Proficiency tests to support their requirements.check out the below table for the minimum required scores:

International students must meet the requirements to study in USA. Students must have a required qualification as per the programme and submit the test score during the process. Check below the English language test and additional tests accepted by US Universities:

Caltech has 12 minors and 28 majors in all six academic divisions. Applied Physics, Biochemistry, Bioengineering, Computation and Neural Systems, Control and Dynamical Systems, Environmental Science and Engineering, Geobiology and Astrobiology, Geochemistry, and Planetary Astronomy are among the other multidisciplinary programs that Caltech provides.

Caltech is not an Ivy League school but it tends to enjoy a similar reputation and social status. In regards to Math / Science / Engineering education, Caltech is one of the best institutes to attend. In terms of the quality of the student body and the raw IQ, then also Caltech is a top institute for studies. According to unofficial sources, Caltech trumps every other college in the nation including MIT and Harvard. The sources also claim that students must be smart and clever enough in Math / Science to survive at Caltech.

GRE is not highly required for caltech but however it is in certain courses. The University has termed GRE into three segements that is R for required, O for optional and SR for strongry required. Students must read all the requirements of the courses to avoid the last minutre confusion and hassle.

Want to score good in GRE? Check out GRE preparation tips 

Note: To check out which subjects require GRE, applicants must check the admission highlights and click on the GRE pdf caltech . 

With an acceptance rate of just 3.14%, the California Institute of Technology is highly competitive for international students. This Institute not only looks for academic rigor, but also the extracurricular activities and the applicant's motivation to pursue the Caltech courses. For UG programs, below is the eligibility criteria mentioned: 

• Completion of both year X and XII state board or CBSE examinations in India. 

• Strong grades, ideally among the top 10% of class, with a minimum 3.5 GPA (90%)

• Rigorous Classwork: Applicants must have at least 4 years of Mathematics (including Calculus), one of Chemistry and Physics, 4 years of English, and 2–3 years of social sciences/history.
• 1 year of Biology as a subject is recommended

The Caltech courses are offered undergraduate and graduate levels across many domains and subjects. With just a 3.14% acceptance rate, international students are required to put their best foot forward by meeting the criteria below: 

• Bachelor's degree equivalent to a US 4-year degree, with a strong academic record (typically 3.5 GPA/85–90%+)

• Degree must be in a relevant field aligned with your intended graduate study

• GRE General Test is often required; competitive scores above 310-320. GRE Subject Test may be required in some programs

• English proficiency: TOEFL 100+, IELTS 7.0–7.5, Duolingo 120–130

• Transcripts,  statement of purpose, 2–3 recommendation letters, resume or CV, portfolio (if required), and sometimes research publications or conference presentations

• Certain programs (e.g., in arts or design) may require auditions or creative portfolios

• Professional and research experience are advantageous

International students can pursue California Institute of Technology BTech in Chemical Engineering at a manageable fees. The duration of the course is 4 years and first-year fees is INR 55 L. California Institute of Technology ranking is #4 in Chemical Engineering in USA. Caltech Department of Chemistry and Chemical Engineering offers Bachelor of Science in Chemical Engineering Degree program. Therefore, Caltech is good for studying BTech in Chemical Engineering in USA.