FLUIDS
Permeability
Intrinsic permeability of porous media.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Result1013250 µD1 µm² = 1013250 µD
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µm² to µD Converter
Convert square micrometre (µm²) to microdarcy (µD). 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 square micrometre value to calculate microdarcy 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 µm² | m² | 1e-12 |
| square micrometrefrom µm² | µm² | 1 |
| darcyfrom µm² | D | 1.01325 |
| millidarcyfrom µm² | mD | 1013.25 |
| microdarcyfrom µm² | µD | 1013250 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
µm² to µD Conversion Reference
Square Micrometre (µm²) and microdarcy (µD) are units of permeability. Use this page to convert in either direction.
Conversion Examples
| Square Micrometre (µm²) | Microdarcy (µD) |
|---|---|
| 1 µm² | 1013250 µD |
| 5 µm² | 5066250 µD |
| 10 µm² | 10132500 µD |
| 100 µm² | 101325000 µD |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
Reverse Conversion
µD to µm² (microdarcy to square micrometre)