All about engineering. Free downlods calculators, plugins and formulas. Helping fellow engineers to fasten their workload.
Calculate air change per hour using calculator Hello engpocket friends! How are you? In this post we will talk about air change per hour. Maintaining good indoor air quality (IAQ) is not just keeping a room cool. It is about how often the air inside the room is completely replaced with fresh, filtered air. This … Read more
Force Calculator, calculate force f=ma This calculator helps engpocket friends to determine force, mass, or acceleration using Newton’s Second Law of Motion, which says that force acting on an object is equal to the mass of that object multiplied by its acceleration. 🚀 Force Calculator (F = m × a) I want to calculate: Force … Read more
Dew point calculator Calculate dew point with the dew point calculator to make your works simple. 💧 Dew Point Calculator Calculate the exact condensation temperature Air Temperature / Dry Bulb (°C): Relative Humidity / RH (%): Calculate Dew Point Dew Point Temperature 0°C In HVAC, air temperature is only half of the story. Have engpocket … Read more
Relative humidity calculator & relative humidity formula Hello engpocket friends! Do any of you work as an HVAC contractor or own an HVAC contractor business? Relative Humidity must be your everyday breakfast, just like for me. In a project, relative humidity is one of the parameters that has to be fulfilled if we want to … Read more
Chiller calculation Hello engpocket friend, anyone of you worked in HVAC ME Contractor or in industrial? ❄️ Chiller GPM Calculator Cooling Capacity (TR): Delta T (Range) °F: *Standard Chiller Range is usually 10°F. CALCULATE FLOW RATE Flow Rate Required: 0 GPM Calculation Details: … Based on ARI standard water specific heat. You must know and … Read more
Ground wire size calculator based on NEC 250.122 Standard Does this calculator work for service entrance? Of course not. This is for equipment grounding (EGC) based on breaker size (Table NEC 250.122), not for service grounding (Table 250.66). ⏚ Grounding Size Calculator Based on NEC Table 250.122 (Safety Standards) 1. Overcurrent Device Rating (Breaker/Fuse): *Enter … Read more
Wet bulb calculator Hello Engpocket friends, do you know about the wet bulb temperature? Before we dig in deeper, you can try the wet bulb calculator first to help you calculate faster in your hurry situation. This wet bulb calculator based on dry bulb (air temperature) and relative humidity. 🌡️ Wet Bulb Calculator Calculate WBT … Read more
Watts to amps calculator for single phase and 3 phase electricity ⚡ Power & Current Calculator 1. I want to Calculate: Current (Amps) – I have WattsPower (Watts) – I have Amps 2. System Type: AC – Single Phase (Standard)AC – Three Phase (Industrial)DC – Direct Current 3. Power (Watts): 3. Current (Amps): 4. Voltage … Read more
Under reamed pile dwg foundation free download plugin Well, engpocket friends must have been waiting for this post. After a few weeks ago we discussed the chicken claw foundation and stone foundation, this post will majorly discuss about how to draw under reamed pile dwg foundation quicker and easier than you have ever imagine. Under … Read more
Diffuser cad block free plugin + Calculator HVAC drafters know that creating ducting shop drawing will always involves diffuser cad block at the end of the line. Drawing diffuser cad block manually is often the most time-consuming part of the process, as the sizes and types must be adjusted to meet specific project requirements.Driven by … Read more