Enter information in left column; select appropriate menus. Click Calculate. To calculate net kcalories expended subtract Calories of activity that otherwise would have been performed from Calories of activity actually performed. [Example: 230 kcal (Walking) - 50 kcal (Sitting) = 180 net kcalories expended] 1 Calorie = 1 kcalorie = 4.18 kjoules.
A utility locator uses maps, schematics, and hand-held electronic devices to identify underground utility lines. He or she marks points with paint or flags to inform construction workers and homeowners of their exact locations.
Because the term record locator is usually used to refer to a PNR the two terms can become confused. When a reservation is made a PNR is created in the system used by the person making the booking. This PNR will have a record locator. If the booking has been made through the airline and the only flight(s) are operated by the airline making the reservation only one PNR will exist.