Acne-Safe Ingredient Checker Worried about acne breakouts? Check if your skincare products are safe. Our tool analyzes ingredients instantly. Just paste them below. Paste product ingredients here: Check Ingredients Analysis Results Safe Ingredients Caution Ingredients Harmful Ingredients Acne-Safe Skincare Tips Look for “non-comedogenic” products Avoid heavy oils and butters Test … Read more
Roblox Tax Calculator | Marketplace Fee Calculator Roblox Tax Calculator Calculate marketplace fees and your actual earnings from Roblox sales R$ Item Sale Price (R$): ?Enter the price your item is selling for Item Type: UGC Limited Item (30% fee)Normal Item (30% fee)Developer Product (90% payout)Game Pass (70% payout) Premium … Read more
Superheat Calculator Measure your HVAC system’s superheat accurately. Prevent compressor damage and improve cooling efficiency. Suction Pressure (psig) Suction Line Temperature (°F) Refrigerant Type R-22R-134aR-404AR-410AR-407C Calculate Superheat Reset Values Superheat Calculation Results Saturation Temperature: — °F Actual Temperature: — °F Superheat: — °F Understanding Your Results Good superheat range: 8-12°F … Read more
Vessel ETD/ETA Calculator Calculate estimated departure and arrival times for vessels between ports worldwide. Departure Port Select Departure PortShanghai, China (CN-SHA)Singapore (SG-SIN)Rotterdam, Netherlands (NL-RTM)Los Angeles, USA (US-LAX)Dubai, UAE (AE-DXB)Hong Kong (HK-HKG)Busan, South Korea (KR-PUS)Tokyo, Japan (JP-TYO)Hamburg, Germany (DE-HAM)Antwerp, Belgium (BE-BRU) Arrival Port Select Arrival PortShanghai, China (CN-SHA)Singapore (SG-SIN)Rotterdam, Netherlands (NL-RTM)Los … Read more
Temperature Difference Calculator Calculate the temperature difference between two measurements in Celsius, Fahrenheit, or Kelvin. Temperature 1: °C°FK Temperature 2: °C°FK Display result in: Same as input°C°FK Absolute value: Yes (always positive)No (show direction) Calculate Difference Temperature Difference Results: Difference: – Temperature 1 in all units: – Temperature 2 in … Read more
Heat Transfer Calculator Calculate heat transfer rates for conduction, convection, and radiation in various materials and conditions. Conduction Convection Radiation Conduction Calculator Material: AirWaterStyrofoamWood (pine)GlassSteel (mild)CopperCustom Custom Thermal Conductivity (W/m·K): Cross-sectional Area (m²): Thickness (m): Temperature Difference (ΔT in °C): Calculate Conduction Results: Heat Transfer Rate: 0 W Thermal Resistance: … Read more
Wet Bulb Calculator Calculate the wet bulb temperature based on air temperature and relative humidity. Air Temperature (°C): Relative Humidity (%): Atmospheric Pressure (hPa): Calculate Wet Bulb Results: Wet Bulb Temperature: – °C Dew Point: – °C Heat Index: – °C About Wet Bulb Temperature Wet bulb temperature is the … Read more
Dew Point Calculator Calculate the dew point temperature based on current temperature and relative humidity. This tool helps meteorologists, HVAC professionals, and homeowners determine when condensation will form. Temperature: °C°F Relative Humidity: % Dew Point Temperature: °C°F Calculate Dew Point Reset How to Use This Dew Point Calculator Enter the … Read more
Relative Humidity Calculator Calculate relative humidity based on temperature and dew point. This tool helps meteorologists, HVAC professionals, and weather enthusiasts determine atmospheric moisture levels. Temperature: °C°F Dew Point: °C°F Relative Humidity: % Calculate Humidity Reset How to Use This Humidity Calculator Enter the current air temperature Enter the dew … Read more
EER Calculator EER Calculator Cooling Output (BTUs): Power Input (Watts): Calculate EER EER Calculator (Energy Efficiency Ratio) EER Calculator (Energy Efficiency Ratio) – Measures cooling efficiency. Energy efficiency is a growing concern worldwide. One way to evaluate energy efficiency in cooling systems is by calculating the Energy Efficiency Ratio (EER). … Read more
