Where to send your UK passport application. Previously British passport applications were submitted to the regional passport processing centre in Washington DC, USA. Before that they were processed at the British High Commission in Ottawa, ON, Canada.Now, all passport applications are sent to the UK for processing.here to send your UK passport application. Previously British passport applications were submitted to the regional passport processing centre in Washington DC, USA. Before that they were processed at the British High Commission in Ottawa, ON, Canada.
A conversion of mg/kg to ppm is 1:1. To convert to parts per million, you don't need to do anything other than take the mg/kg off the end and add ppm on to the end.To explain: 1 mg = 0.001 grams. 1 kg = 1,000 grams. 0.001 / 1,000 = 1/1,000,000 = one ppm. conversion of mg/kg to ppm is 1:1. To convert to parts per million, you don't need to do anything other than take the mg/kg off the end and add ppm on to the end.
Convert g/L to mg/L Multiply your grams per liter (g/L) from the step above by the simple metric system conversion factor of 1000 milligrams per gram (1000 mg/g). The grams cancel, and the result is the concentration of solute in mg/L. Change the final unit to ppm There are one million milligrams in one kilogram.