Numerari from KnowledgeDoor---The scientific calculator with graphing, unit keypads, complex numbers, constants, advanced functions, user-defined keys, quick copy, and more! Learn more (Link leaves KnowledgeDoor website)

Characteristic

natural-unit-of-time

Metric (SI) Equivalent

1.2880886682×10-21 seconds

Standard Uncertainty

± 3.9×10-31 seconds

Metric (SI) Dimensions

time

Quantity

Time

Heaven's Boulevard astronomical sky image for any location, date, and time.
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