# Past earnings of your setup on WegoHash ```POST:/api/calculate``` should be used to calculate daily profit params: ![](https://i.imgur.com/upo5yTZ.png) - system: device name - eCost: electricty cost kWh - count: number Daily Profit is result from /api/calculate Weekly profit is Daily Proft * multiply w/ 1.014 (The NH magic number) Montly Profit is Daily profit * 1.06 (The NH Magic number)