Micron gauges are used to determine proper levels of vacuum in air conditioning systems prior to charging with refrigerant. Proper degassing and dehydration are critical to proper performance and to assure a long equipment life. The Accutools BluVac and the Thermal analog gauges are two of the best rated and best performing vacuum gauges available for air conditioning and refrigeration vacuum measurement. Tried, Tested and True.
PERCENTILE function. Applies To: Excel for Android phones Excel Mobile Excel Starter Excel 2016 Excel 2013 Excel 2010 Excel 2007 Excel 2016 for Mac Excel for Mac 2011 Excel Online Excel for iPad Excel for iPhone Excel for Android tablets More... Returns the k-th percentile of values in a range. You can use this function to establish a threshold of acceptance.
  Put simply Amount/Total = Percentage, so, to calculate percentages in Excel, using as an example the numbers 25-18=7 when you want to find what percentage 7 is of 25, Yo â¦ u type the formula =(7/25) then press the enter key.f you want to find the percentage of increase between A1 and A2, enter the original number in A1 and the larger number in A2. In cell A3, enter the formula =(A2-A1)/A1. This â¦ will give you a decimal, so if you want percent, you will need to multiply it by 100.