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Convert Hour (h) to Minute (Sidereal) (min (sidereal)) instantly.

About these units

Hour (h)

An hour, defined as 60 minutes or 3,600 seconds, is one of the most universally recognized time units. It emerged from ancient Egyptian timekeeping, where daylight was divided into 12 equal segments, a tradition that eventually influenced Greek and Roman clocks. The hour structures human activities: work schedules, travel planning, academic periods, medical dosing intervals, and astronomical observations. Its widespread adoption across cultures demonstrates the human tendency to organize life into consistent, predictable cycles. Even in scientific contexts where seconds dominate, the hour persists in fields like meteorology, orbital mechanics (e.g., solar time), and industrial processes. It bridges the gap between precise atomic time and everyday human experience.

Minute (Sidereal) (min (sidereal))

A sidereal minute is 1/60 of a sidereal hour, lasting about 59.836 seconds in solar time. This unit refines astronomical timekeeping, enabling precise tracking of star transits, celestial navigation, and long-exposure astrophotography. Sidereal minutes illustrate how deeply astronomical timing differs from civil timekeeping, demonstrating the challenges of aligning human calendars with cosmic cycles.

More Hour converters

Hour [h] ↔ Second [s]
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Hour [h] ↔ Minute [min]
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Hour [h] ↔ Day [d]
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Hour [h] ↔ Week [week]
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Hour [h] ↔ Month [month]
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Hour [h] ↔ Year [y]
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Hour [h] ↔ Millisecond [ms]
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Hour [h] ↔ Microsecond [µs]
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Hour [h] ↔ Nanosecond [ns]
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Hour [h] ↔ Picosecond [ps]
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Hour [h] ↔ Femtosecond [fs]
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Hour [h] ↔ Attosecond [as]
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Hour [h] ↔ Decade [decade]
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Hour [h] ↔ Century [century]
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Hour [h] ↔ Millennium [millennium]
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Hour [h] ↔ Shake [shake]
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Hour [h] ↔ Planck Time [tₚ]
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Hour [h] ↔ Month (Synodic) [month (synodic)]
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Hour [h] ↔ Year (Julian) [y (Julian)]
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Hour [h] ↔ Year (Leap) [y (leap)]
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Hour [h] ↔ Year (Tropical) [y (tropical)]
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Hour [h] ↔ Year (Sidereal) [y (sidereal)]
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Hour [h] ↔ Day (Sidereal) [d (sidereal)]
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Hour [h] ↔ Hour (Sidereal) [h (sidereal)]
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Hour [h] ↔ Minute (Sidereal) [min (sidereal)]
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Hour [h] ↔ Second (Sidereal) [s (sidereal)]
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Hour [h] ↔ Fortnight [fortnight]
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Hour [h] ↔ Septennial [7 years]
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Hour [h] ↔ Octennial [8 years]
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Hour [h] ↔ Novennial [9 years]
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Hour [h] ↔ Quinquennial [5 years]
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Hour [h] ↔ Quindecennial [15 years]
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Convert Hour to Minute (Sidereal)