It's not an issue of converting as it is using your machine's IP to access server.
So people on your network (depending on security) can access server simply by typing in their browser your machine's IP with the port number. (i.e: 192.168.0.101:8001) The bold part is the ip and the underlined is the port you chose when you installed server.
To find your machine's IP on windows, open cmd and type ipconfig. The line you should look for if you are on wlan is the following.
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