- a -

• Acceleration : quantity
• AccelerationComposedUnit : quantity::acceleration
• AccelerationConstant : quantity
• AccelerationVector : quantity
• Acre : quantity::area
• AmountOfSubstance : quantity
• AmountOfSubstanceConstant : quantity
• AmountOfSubstanceElement : quantity::avogadroConstant , quantity::concentration , quantity::faradayConstant , quantity::gasConstant , quantity::langmuirAdsorptionRateConstant , quantity::langmuirEquilibriumConstant , quantity::surfaceConcentration
• AmountOfSubstanceVector : quantity
• Ampere : quantity::electricCurrent
• Amperes : quantity::electricCurrent
• Angstrom : quantity::length
• Are : quantity::area
• Area : quantity
• AreaConstant : quantity
• AreaVector : quantity
• Astronomical : quantity::length
• Atomic : quantity::time , quantity::force , quantity::electricCurrent , quantity::electricPotential
• Atto : unit
• AvogadroConstant : quantity
• AvogadroConstantComposedUnit : quantity::avogadroConstant

---