Sales Funnel Calculator

Hi hunters, I needed a tool to calculate how much closed sales I could get with my given input and quickly see where I can optimize to get a great return for little time. I searched for such a tool but couldn't find one that wasn't paid. So I built my own. It's 100% free to use and you can use it without an account. This tool is meant for people trying to optimize their sales strategy. I am a noob at sales so if there is anything I missed, please let me know! Cheers, Siebe