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Symbol | Definition |
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≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |
Square micrometre or Square micrometer is a SI prefixes applied unit of area, symbol µm2, is a multiple of the of SI prefixes (micro) used with the metre.
Gunta also Guntha is a measure of area. This unit is typically used to measure the size of a piece of land.