UNIT : Unit : Diffusivity 01 : Thermal Diffusivity and Mass Diffusivity - Area per Time : Unit Conversion Tool

Description : Convert between thermal diffusivity and mass diffusivity units.

Standard Unit : STD unit meter squared per second [m²/s].

Discussion : Mass diffusivity is the ratio of mass transport rate per area (kilogram per (meter squared second) [kg/(m².s)] to concentration gradient (kilogram per meter to the fourth power [kg/m⁴]). Imperial units are based on the US statute foot = 0.3048 meters.

Units :

• centi-meter squared per second [ cm²/s ]
• feet squared per day [ ft²/day ]
• feet squared per hour [ ft²/hr ]
• feet squared per minute [ ft²/min ]
• feet squared per second [ ft²/s ]
• inch squared per second [ in²/s ]
• liter per centi-meter second [ l/(cm.s) ]
• liter per meter second [ l/(m.s) ]
• meter squared per day [ m²/day ]
• meter squared per hour [ m²/hr ]
• meter squared per minute [ m²/min ]
• [STD] meter squared per second [ m²/s ]
• mili-meter squared per second [ mm²/s ]

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