Electricity Bill Calculator

Electricity Bill Calculator provide electricity bill Calculator,
it can be used to ....
feature 1:Calculate price by electrical device power consumption(w).
feature 2:Calculate price based on Total Used Units in kWh in a mount.
feature 3:Calculate Total PC Power Consumption in Wattage.
feature 4: a Global Electricity Prices list.
feature 5: Taiwan water bill calculations.
feature 6: Light illumination standards.

let you calculate the monthly electricity bill to avoid air conditioner fee too much,and so on.