Shipping by weight

[scottpeter123]

I am sure i am missing something obvious with this but after looking around the forums nothing springs out.

 

This is what i would like to do for the shipping on my site:

 

Any products from 1-20kg are charged at a standard rate of £10.00.

 

Every kilo over 20 kilos is charged at £0.40 in addition to the £10.00. So for a product or combination of products that come to say 25kg the cost would be £12.00 (£10.00 for up to 20kgs and £2.00 for the additional 5 kilos (5 x £0.40)). I have products that could go up to 100kgs so being able to set a kilo increase range would be the best way to do this.

 

Unless i have misunderstood it seems like i would have to set 20.01kg - 21kg at £0.40, then do 21.01kg - 22kg at £0.80 and so on up to 100kgs. But i am sure it cannot be as complex as this.

 

Any help would be much appreciated.

 

Thanks