Unit conversion

If your pressure units are in Bar g, that roughly translates to adding 1.013 into the value you have to convert it into atmospheric units for pressure. Since g means gauge pressure, the numerical value for conversion to atm units could differ based on sea level of the location where original experiment is performed and/or data is collected. But for general purposes and feasibility of answers, it is safe to assume that adding 1.013 to Bar g value will yield Pressure in atm equivalent to the original value.|