Definition of orders of magnitude:
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The following are examples of orders of magnitude for different lengths.
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An order of magnitude of time is usually a decimal prefix or decimal order-of-magnitude quantity together with a base unit of time, like a microsecond or a million years.
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This page is a progressive and labelled list of the SI area orders of magnitude, with certain examples appended to some list objects.
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To help compare different orders of magnitude, the following lists describe various mass levels between 10−67 kg and 1052 kg.
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The table lists various objects and units by the order of magnitude of their volume.
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This page lists examples of the power in watts produced by various sources of energy.