Jun 03, 2017 · Temperature and pressure are directly proportional to each other. This means that as the temperature decreases, the pressure also decreases, and as the temperature increases, the pressure increases. 10. Pressure Reduction Formula. 1. The CIMO Guide (Part I, Chapter 3, para 3.11) states the following: 3.11 Adjustment of barometer readings to other Background A large difference in reduced pressure (QFF) at low temperatures was observed in northern Sweden in late January 2007 and the...This free voltage drop calculator estimates the voltage drop of an electrical circuit based on the wire size, distance, and anticipated load current. The actual voltage drop can vary depend on the condition of the wire, the conduit being used, the temperature, the connector, the frequency etc.