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).
1 Depreciation-Any time you drive your vehicle, the value of your vehicle depreciates, and that figure must be added to your cost of travel calculation. 2  Depreciation can be figured by multiplying the average cost of depreciation, 27 cents per 1 mile (5 cents per 1.6 km), by the distance you will be traveling.f you are driving, you will need to calculate the cost of the rental vehicle, if applicable, and the amount of gas your trip will require. This is mostly aimed at cost per US or CAN Dollar, for UK Pound / Euro Dollar you may have to adjust manually. 1  Start with the distance you will be driving, in miles or kilometers.