Sound Pressure to Decibel Converter Sound Pressure (Pa): Convert Measure Value Information: Formula: dB SPL = 20 * log10(p / p0) Where p is the measured sound pressure and p0 is the reference sound pressure (20 μPa in air). 0 dB SPL is the threshold of human hearing. Here’s a comprehensive table with all the … Read more
Force Calculator from Pressure and Mass Pressure: Pascal (Pa)Kilopascal (kPa)BarPSI Mass: Kilogram (kg)Gram (g)Pound (lb) Calculate Force Unit Value Information: Force (N) = Pressure (Pa) × Area (m²) Area is calculated from mass using the standard gravitational acceleration (g = 9.80665 m/s²) Here’s a comprehensive table with all the essential information about calculating force from … Read more
Weight to Pressure Calculator Weight: Weight Unit: Kilograms (kg)Grams (g)Pounds (lb)Newtons (N) Area: Area Unit: Square meters (m²)Square centimeters (cm²)Square millimeters (mm²)Square inches (in²)Square feet (ft²) Calculate Pressure Unit Value Formula: Pressure = Force / Area This calculator converts weight to force (if necessary) and then calculates pressure by dividing force by area. Here’s a … Read more
Pressure Conversion Calculator (mmHg) Pressure: Input Unit: Millimeters of Mercury (mmHg)Inches of Mercury (inHg)Pascal (Pa)Kilopascal (kPa)BarAtmosphere (atm)Pounds per Square Inch (psi)Torr Convert Unit Value Information: Standard atmospheric pressure: 760 mmHg 1 mmHg ≈ 1 torr (slight difference at high precision) mmHg is commonly used in medical settings for blood pressure measurements Here’s a comprehensive table … Read more
Barometric Pressure to Millibars Converter Pressure: Input Unit: Inches of Mercury (inHg)Millimeters of Mercury (mmHg)Hectopascals (hPa)Millibars (mbar)Atmospheres (atm)Pounds per Square Inch (psi) Convert Unit Value Information: Standard atmospheric pressure at sea level: 1013.25 hPa (millibars) This is equivalent to 29.92 inHg, 760 mmHg, 1 atm, or 14.7 psi Here’s a comprehensive table with all the … Read more
Pressure per Square Inch Calculator Pressure: Input Unit: Pascal (Pa)Hectopascal (hPa)Kilopascal (kPa)BarAtmosphere (atm)Millimeters of Mercury (mmHg)Inches of Mercury (inHg)Pounds per Square Inch (psi) Convert Unit Value Here’s a comprehensive table with all the essential information about pressure per square inch (PSI): Aspect Information Definition Pressure exerted on one square inch of surface area Symbol psi … Read more
Atmospheric Pressure vs Elevation Calculator Elevation: Elevation Unit: MetersFeet Temperature at sea level: Temperature Unit: CelsiusFahrenheit Calculate Unit Value Based on the search results, I’ll create a comprehensive table summarizing the key information about atmospheric pressure vs elevation: Elevation Atmospheric Pressure Temperature Notes -1000 m (-3281 ft) 113.9 kPa (16.52 psi) 21.5°C (70.7°F) Below sea … Read more
Air Pressure at Sea Level Calculator Altitude: Altitude Unit: MetersFeet Temperature: Temperature Unit: CelsiusFahrenheit Calculate Unit Value Based on the search results, I’ll create a comprehensive table with all the essential information about air pressure at sea level. Here’s what you need to know: Aspect Value Standard sea level pressure 1013.25 hPa (hectopascals) Equivalent units … Read more
Water Pressure at 13 000 Feet Calculator Depth: Depth Unit: FeetMeters Water Type: Fresh WaterSalt Water Calculate Unit Value Based on the search results and the query, I’ll create a comprehensive table with all the essential information about water pressure at 13,000 feet. Here’s what you need to know: Aspect Value Depth 13,000 feet (3,962.4 … Read more
Pressure Increase with Temperature Calculator Initial Pressure (P₁ in atm) Initial Temperature (T₁ in °C) Final Temperature (T₂ in °C) Calculate Final Pressure Here’s a comprehensive table on Pressure Increase with Temperature, detailing definitions, principles, formulas (in words), and practical considerations. This table explains how temperature affects pressure in a closed system and provides insights … Read more