Web based calculations

[Mark M]

I have a number of basic Excel sheets which calculate a few things which my clients find useful however I was wondering how I could go about getting them (or similar) onto my website?

Firstly, what would I need to write it in and how steep a learning curve would it be to try and do it myself?

Edit - I currently have a Wordpress site so would need to integrate with that.

 

[Mark M]

The calculations would be relatively straight forward, just simple additions, subtractions and multiplying of a few figures. Its really just a quick tool to use for people to get an idea of and hopefully to contact us to help out in more depth.

 

[Mark M]

Thanks, will have a look into javascript and report back with any problems.