- Hectometre
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1 hectometre = SI units 0.10000 km 100.00 m US customary / Imperial units 109.36 yd 328.08 ft A hectometre (American spelling: hectometer, symbol hm) is a somewhat uncommonly used unit of length in the metric system, equal to one hundred metres. It derives from the Greek word "ekato", meaning "hundred". A regulation football or soccer field is approximately 1 hectometre in length.
- For area the square hectometre (hm2) is a common unit. It is more commonly known by the name of hectare (ha), meaning 100 ares (100 a). The are is a measurement of area the size of 1 decametre by 1 decametre, which is 10 metres by 10 metres. Hence 100 are equals an area with dimensions 100 m by 100 m — 1 hectometre by 1 hectometre, the square hectometre — equalling 10,000 square metres (10,000 m2).
- For volumes the cubic hectometre (hm3) is also used, 100 m by 100 m by 100 m equalling 1,000,000 cubic metres (1,000,000 m3).
See also
- SI
- SI prefix
- hecto-
- Metric System
- For length: 1 hectometre and Orders of magnitude (length)
- For surface: 1 E+4 m² and Orders of magnitude (area)
- For volume: 1 E+6 m³ and Orders of magnitude (volume)
- Conversion of units, for comparison with other units
SI units of length yoctometre <<< zeptometre <<< attometre <<< femtometre <<< picometre <<< nanometre <<< micrometre <<< millimetre < centimetre < decimetre < metre < decametre < hectometre < kilometre <<< megametre <<< gigametre <<< terametre <<< petametre <<< exametre <<< zettametre <<< yottametreCategories:- Units of length
- Orders of magnitude (length)
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