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Sentier.dev Common Units Taxonomy adapted from QUDT 2.1

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tempo > secondo > Hour (en)

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hHour (en)

The hour (common symbol: h or hr) is a unit of measurement of time. In modern usage, an hour comprises 60 minutes, or 3,600 seconds. It is approximately 1/24 of a mean solar day. An hour in the Universal Coordinated Time (UTC) time standard can include a negative or positive leap second, and may therefore have a duration of 3,599 or 3,601 seconds for adjustment purposes. Although it is not a standard defined by the International System of Units, the hour is a unit accepted for use with SI, represented by the symbol h.

0112/2///62720#UAA972 secondo

http://dbpedia.org/resource/Hour

Hour

英语

URI

https://vocab.sentier.dev/units/unit/HR

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