GDP can be contrasted with gross national product (GNP) or, as it is now known, gross national income (GNI). The difference is that GDP defines its scope according to location, while GNI defines its scope according to ownership.
Calculate Your Cost of Commuting. Fill out this form to figure out your monthly commute cost! (Press TAB to move to the next field and SHIFT-TAB to move back one field.). In order to calculate Monthly cost of commuting please use this formula: monthly cost = ((distance * workdays * 0.065) + (distance * workdays * 0.46) + (distance * workdays * (price / mpg)) + (parking)). where: distance: your daily round trip commute distance from home to work (in miles).
Keep in mind that this is a per trip, per person calculation. So if you have an employee that commutes twice to and from work on the same day it would be calculated as 4 commuting trips at one dollar and fifty cents per trip or six dollars for that day.n employee is required to travel to a city 100 miles away to work for the day. The employee leaves home at 6:30 a.m. and returns for the night at 10:00 p.m. On the trip home, the employee stops for dinner and rests in the car for two hours.