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Millidarcys To Nanodarcys Converter

Convert between Millidarcys (mD) and Nanodarcys (nD). Choose a direction to convert.






1000000 nD

Conversion Table

Millidarcys (mD)Nanodarcys (nD)

Reverse Conversion

nanodarcys to millidarcys

How This Converter Works

Convert between Millidarcys (mD) and Nanodarcys (nD). Select either direction to convert directly.

Formula or rule

Nanodarcys = Millidarcys * 1000000; Millidarcys = Nanodarcys / 1000000

Example

Input
1 mD
Calculation
1 * 1000000 = 1000000
Result
1000000 nD

Notes

Intrinsic porous-media permeability is an area quantity. The Darcy flow definition uses 1 cm³/s, 1 cP, 1 cm length, 1 cm² area, and 1 atm pressure difference; k = qμL/(AΔp) gives 1 D = 9.869232667… × 10⁻¹³ m² (usually rounded to 9.869233 × 10⁻¹³ m²). Darcy prefixes use exact SI powers of ten. Hydraulic conductivity is not interchangeable because it also depends on fluid properties.

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