Online COBOL to Fortran Converter
Click to select or drop your input code file here.
You can also type the input code below.
How to use this tool?
This free online converter lets you convert code from COBOL to Fortran in a click of a button. To use this converter, take the following steps -
- Type or paste your COBOL code in the input box.
- Click the convert button.
- The resulting Fortran code from the conversion will be displayed in the output box.
Examples
The following are examples of code conversion from COBOL to Fortran using this converter. Note that you may not always get the same code since it is generated by an AI language model which is not 100% deterministic and gets updated from time to time.
Example 1 - Is String Palindrome
Program that checks if a string is a palindrome or not.
COBOL
Fortran
Example 2 - Even or Odd
A well commented function to check if a number if odd or even.
COBOL
Fortran
Key differences between COBOL and Fortran
| Characteristic | COBOL | Fortran |
|---|---|---|
| Syntax | COBOL uses a verbose and English-like syntax. | Fortran uses a concise and mathematical-like syntax. |
| Paradigm | COBOL is primarily procedural and imperative. | Fortran is primarily used for scientific and numerical computing. |
| Typing | COBOL supports static typing. | Fortran supports static typing. |
| Performance | COBOL is known for its efficient performance in business applications. | Fortran is known for its efficient performance in scientific and numerical computations. |
| Libraries and frameworks | COBOL has a limited number of libraries and frameworks available. | Fortran has a wide range of libraries and frameworks for scientific computing. |
| Community and support | COBOL has a smaller community and limited support compared to other languages. | Fortran has an active community and good support for scientific computing. |
| Learning curve | COBOL has a steep learning curve due to its verbose syntax and specific use cases. | Fortran has a moderate learning curve, especially for those with a background in scientific computing. |
Frequently Asked Questions
How do I convert COBOL to Fortran using CodeConvert AI?
Simply paste your COBOL code into the input box and click the Convert button. Our AI will analyze your COBOL code and produce equivalent Fortran code in seconds, preserving the original logic and structure.
Is the converted Fortran code accurate?
The AI produces high-quality Fortran code that preserves the logic and functionality of your original COBOL code. It handles common patterns, data structures, and idioms for both COBOL and Fortran. For complex or performance-critical code, we recommend reviewing and testing the output.
Can I also convert Fortran back to COBOL?
Yes! CodeConvert AI supports bidirectional conversion. You can convert Fortran to COBOL just as easily by using our Fortran to COBOL converter. Try the Fortran to COBOL Converter
Is the COBOL to Fortran converter free?
Yes. You can convert COBOL to Fortran for free without creating an account for up to 5 conversions per day. For higher limits and additional features, you can sign up for a Pro account.
What types of COBOL code can be converted to Fortran?
This tool can convert a wide range of COBOL code to Fortran — from simple functions and algorithms to complete programs with classes, error handling, and complex logic. The AI understands both COBOL and Fortran idioms and produces natural-looking code.
What are the benefits of signing in?
Signing in unlocks CodeConvert AI's Pro tool — featuring more powerful AI models, an integrated chat assistant, code execution, personal notes, conversion history, and an enhanced interface. Every new account comes with 5 free credits to explore the full Pro experience.
