You can use one of the below methods to check which version of Django you
installed:

1. Using python bin:
   

   $ python -m django --version
   3.0.5
   

2. Using pip freeze:
   

   $ pip freeze
   asgiref==3.2.7
   Django==3.0.5
   pytz==2020.1
   sqlparse==0.3.1
   

   This method gives you all python packages that you installed. To see only Django:
   

   $ pip freeze | grep Django
   Django==3.0.5
   

3. Using pip show:
   

   $ pip show django
   Name: Django
   Version: 3.0.5
   Summary: A high-level Python Web framework that encourages rapid development and clean, pragmatic design.
   Home-page: https://www.djangoproject.com/
   Author: Django Software Foundation
   Author-email: foundation@djangoproject.com
   License: BSD
   Location: /home/serhat/tmp/django/.venv/lib/python3.8/site-packages
   Requires: pytz, asgiref, sqlparse
   Required-by:
   

4. Using django module itself:

   Open a python console:
   

   (.venv)  user@host $ python
   Python 3.8.1 (default, Feb 12 2020, 16:30:11)
   [GCC 7.4.0] on linux
   Type "help", "copyright", "credits" or "license" for more information.
   

   then type:
   

   >>> import django
   >>> django.VERSION
   (3, 0, 5, 'final', 0)
   

All done!