SI Digital Framework
SI REFERENCE POINT
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1.0.0
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last update
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2026-06-10
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SI
Units
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Unit expressions
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SPARQL Assistant
astronomical unit
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Unit
astronomical unit
Symbol
au
Quantity
length
Unit Type
Non-SI unit accepted for use with the SI
Unit expressed in terms of other SI units
$$149\:597\:870\:700\;\text{m}^{}$$
