Three simple steps
How to use this tool?
This free online converter translates Fortran source code into OCaml in three simple steps.
- Step 1
Add your Fortran code
Type, paste, or upload the Fortran code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into OCaml.
- Step 3
Review the result
Review, copy, or download the resulting OCaml code from the output editor.
See it in action
Examples of Fortran to OCaml conversion
These examples show Fortran source code and the corresponding OCaml translation. Generated results can vary as AI models are updated.
Example 1
Is String Palindrome
Program that checks if a string is a palindrome or not.
Fortran code
OCaml code
Example 2
Even or Odd
A well commented function to check if a number if odd or even.
Fortran code
OCaml code
Language comparison
Key differences between Fortran and OCaml
| Characteristic | Fortran | OCaml |
|---|---|---|
| Syntax | Fortran uses a fixed-format syntax with column-based layout. | OCaml uses a more flexible and modern syntax with significant whitespace. |
| Paradigm | Fortran is primarily a procedural programming language. | OCaml supports multiple paradigms including functional, imperative, and object-oriented programming. |
| Typing | Fortran has static typing with optional type declarations. | OCaml has strong static typing with type inference. |
| Performance | Fortran is known for its high performance in scientific and numerical computing. | OCaml has good performance but may not be as optimized for numerical computations as Fortran. |
| Libraries and frameworks | Fortran has a wide range of libraries and frameworks for scientific and numerical computing. | OCaml has a smaller ecosystem of libraries and frameworks compared to Fortran, but still offers support for various domains. |
| Community and support | Fortran has a long-standing community and good support for scientific computing. | OCaml has a smaller community compared to Fortran, but still has active support and development. |
| Learning curve | Fortran has a relatively steep learning curve, especially for beginners. | OCaml has a moderate learning curve, with functional programming concepts potentially requiring some adjustment. |
Common questions
Frequently Asked Questions
How do I convert Fortran to OCaml?
Paste your Fortran code into the input box, confirm the languages are set to Fortran and OCaml, and click Convert. CodeConvert AI analyzes your Fortran code and generates equivalent OCaml code in seconds, preserving the original logic and structure.
What are the main differences between Fortran and OCaml?
Fortran and OCaml differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each Fortran construct to its closest OCaml equivalent. See the comparison table below for the key differences between Fortran and OCaml.
Is the converted OCaml code accurate?
The AI produces high-quality OCaml code that preserves the behavior of your original Fortran code and follows OCaml conventions. It handles common patterns, data structures, and idioms for both Fortran and OCaml. For large or performance-critical code, review and test the OCaml output before using it in production.
Can I convert an entire Fortran project to OCaml?
You can convert Fortran files one at a time by pasting each file's code. For a full migration, convert each file and then review how classes, dependencies, and project structure map from Fortran to OCaml. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert OCaml back to Fortran?
Yes. CodeConvert AI converts in both directions, so you can convert OCaml to Fortran just as easily using our OCaml to Fortran converter. Try the OCaml to Fortran Converter
Is the Fortran to OCaml converter free, and do I need to install anything?
Yes, it is free and runs in your browser with nothing to install and no IDE extension required. You can convert Fortran to OCaml without an account for up to 5 conversions per day. Sign in for free for higher limits.
What are the benefits of signing in?
Signing in unlocks CodeConvert AI's Pro converter with more powerful AI models, a built-in chat assistant, code execution, saved conversion history, and personal notes. Every free account includes 5 credits and supports up to 25,000 characters of input per conversion, with no credit card required.
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