FLUIDS
Permeability
Intrinsic permeability of porous media.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Result0.000000986923 µm²1 µD = 0.000000986923 µm²
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µD to µm² Converter
Convert microdarcy (µD) to square micrometre (µm²). Enter a value for an instant result, or use the examples and reverse conversion below.
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HOW IT IS CALCULATED
Convert through square metre
Enter a microdarcy value to calculate square micrometre with full internal precision before display rounding.
Display PrecisionAuto · 6 significant digits
Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.
QUICK REFERENCE
All units in this quantity
| Unit | Symbol | Converted value |
|---|---|---|
| square metrefrom µD | m² | 9.86923e-19 |
| square micrometrefrom µD | µm² | 0.000000986923 |
| darcyfrom µD | D | 0.000001 |
| millidarcyfrom µD | mD | 0.001 |
| microdarcyfrom µD | µD | 1 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
µD to µm² Conversion Reference
Microdarcy (µD) and square micrometre (µm²) are units of permeability. Use this page to convert in either direction.
Conversion Examples
| Microdarcy (µD) | Square Micrometre (µm²) |
|---|---|
| 1 µD | 0.000000986923 µm² |
| 5 µD | 0.00000493462 µm² |
| 10 µD | 0.00000986923 µm² |
| 100 µD | 0.0000986923 µm² |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
Reverse Conversion
µm² to µD (square micrometre to microdarcy)