Jedwali la Yaliyomo
Wastani wa Urefu wa Wanaume kulingana na Nchi
Urefu wa wastani ni wastani wa idadi ya watu.
Marekani
Kwa wanaume watu wazima umri wa miaka 20+, Healthline inaripoti wastani wa takriban inchi 69 (5′9″), kulingana na data ya uchunguzi wa Marekani kuanzia 2015–2018.
Chanzo hicho hicho kinaonyesha tofauti ndogo kulingana na kikundi cha umri (kwa mfano, wanaume wenye umri wa miaka 20 ni warefu kidogo kuliko wanaume wa miaka ya 70 na 80).
Katika ulinganisho wa kila siku, watu wengi hutumia marejeleo ya kipimo cha duara, kama vile cm 175 hadi futi, wanapotaka "urefu gani huo wa futi na inchi?"
Wastani wa dunia nzima
Marejeleo ya kawaida ulimwenguni kwa wanaume ni takriban 5′7.5″.
"Wastani huu wa ulimwengu" ni muhimu kama sehemu ya kati, lakini wastani wa nchi unaweza kukaa juu au chini yake kwa dhahiri.
Ikiwa unasoma chati inayoorodhesha urefu kwa sentimita, thamani kama sentimita 173 hadi futi mara nyingi huja kama sehemu ya ulinganisho ya vitendo.
Urefu wa wastani kwa nchi
Jedwali linaweza kuonekana rahisi, lakini maelezo mawili muhimu zaidi:
Nani anapimwa (idadi ya umri na sampuli)
Ni mkusanyiko gani wa data unaotumika (kwa hivyo unalinganisha kama na kama)
WorldData huchapisha orodha ya nchi inayotumika sana kwa wanaume wenye umri wa miaka 18–25 kote nchi 120+.
Jedwali lililo hapa chini linatumia chanzo hicho na linaonyesha urefu katika mita na sentimita.
Unapochanganua orodha, nambari kama sentimita 176 hadi futi inaweza kukusaidia "kuhisi" mahali ambapo nchi inakaa bila kufanya hesabu ya akili.
Jedwali la nchi (nchi zilizochaguliwa, wanaume 18–25)
| Country | Avg height (m | Avg height (cm) |
| Netherlands | 1.84 | 184 |
| Montenegro | 1.83 | 183 |
| Estonia | 1.82 | 182 |
| Denmark | 1.82 | 182 |
| Bosnia and Herzegovina | 1.82 | 182 |
| Iceland | 1.81 | 181 |
| Czechia | 1.81 | 181 |
| Slovenia | 1.81 | 181 |
| Slovakia | 1.81 | 181 |
| Croatia | 1.81 | 181 |
| Serbia | 1.80 | 180 |
| Sweden | 1.80 | 180 |
| Norway | 1.80 | 180 |
| Lithuania | 1.80 | 180 |
| Poland | 1.80 | 180 |
| Ukraine | 1.80 | 180 |
| Finland | 1.80 | 180 |
| Latvia | 1.80 | 180 |
| Germany | 1.80 | 180 |
| Switzerland | 1.79 | 179 |
| Belgium | 1.79 | 179 |
| Greece | 1.79 | 179 |
| Australia | 1.79 | 179 |
| Ireland | 1.79 | 179 |
| Canada | 1.78 | 178 |
| France | 1.78 | 178 |
| United Kingdom | 1.78 | 178 |
| New Zealand | 1.78 | 178 |
| United States | 1.77 | 177 |
| Russia | 1.76 | 176 |
| Spain | 1.76 | 176 |
| Turkey | 1.76 | 176 |
| Israel | 1.76 | 176 |
| Brazil | 1.75 | 175 |
| Morocco | 1.75 | 175 |
| United Arab Emirates | 1.73 | 173 |
| Egypt | 1.73 | 173 |
| Japan | 1.72 | 172 |
| Colombia | 1.71 | 171 |
| Thailand | 1.71 | 171 |
| Mexico | 1.70 | 170 |
| Nigeria | 1.70 | 170 |
| Kenya | 1.70 | 170 |
| South Africa | 1.69 | 169 |
| Vietnam | 1.68 | 168 |
| Afghanistan | 1.68 | 168 |
| Pakistan | 1.67 | 167 |
| India | 1.66 | 166 |
| Indonesia | 1.66 | 166 |
| Philippines | 1.65 | 165 |
| Bangladesh | 1.65 | 165 |
| Nepal | 1.64 | 164 |
| Guatemala | 1.64 | 164 |
| Yemen | 1.63 | 163 |
| Laos | 1.62 | 1.62 |
| East Timor (Timor-Leste) | 1.59 | 159 |
Chanzo: Data ya Dunia (wanaume 18–25).
Mwisho mrefu dhidi ya mwisho mfupi
Sehemu ya juu ya jedwali imeunganishwa vyema kuzunguka urefu wa 170 hadi 180s chini, huku ncha ya chini katika mkusanyiko huu wa data ikishuka hadi kati ya 160 na chini.
"Kigezo kirefu" kinachojadiliwa sana ni sentimita 183 hadi futi, kwa sababu kiko karibu na ncha ya juu ya wastani wa nchi nyingi.
Wastani wa urefu kulingana na bara na kanda
Muhtasari wa kikanda hurahisisha orodha za nchi kueleweka.
Kwa mfano, inaorodhesha wastani wa wanaume kama vile Ulaya Magharibi (1.80 m) na Asia Kusini (m 1.66).
Katika ulinganisho wa Asia Kusini, marejeleo kama kubadilisha cm 168 hadi futi mara nyingi husaidia unapolinganisha thamani ya nchi na urefu wa kibinafsi.
Kwa nini urefu wa wastani unatofautiana kati ya nchi?
Tofauti nyingi za urefu hutengenezwa mapema maishani.
Healthline inaangazia mambo ya kibayolojia, lishe, na ya kijamii na kiuchumikuwa mambo muhimu yanayoathiri urefu.
Data ya Ulimwenguni inaangazia viwango vya urithi na lishe, na pia inabainisha kuwa magonjwa na mifumo dhaifu ya afya inaweza kupunguza ukuaji katika idadi ya watu.
Unapolinganisha maeneo ambapo wastani wa wanaume hukusanyika karibu na miaka 170, rejeleo la haraka, kama vile sentimita 178 hadi futi, linaweza kufanya tofauti kuhisi kuwa kweli bila kufikiria sana nambari.
Kubadilisha sentimita kwa miguu na inchi
Majedwali ya nchi mara nyingi yameorodheshwa kwa cm au mita, wakati wasomaji wengi wanafikiri kwa miguu na inchi.
Kigezo cha kawaida sana cha "mrefu lakini sio kupita kiasi" ni badilisha cm 180 hadi futi, haswa unapolinganisha na nchi zilizo karibu na safu ya kati ya juu.
Ubadilishaji wa metri pia huja nje ya urefu wa mwili (kwa mfano, vipimo vya bidhaa, vifaa vya watoto, au vipimo vya samani).
Hitimisho
Anza na msingi mmoja (wastani wa Marekani na kimataifa), kisha utumie seti moja ya data ya nchi inayolingana ili kulinganisha nchi kwa haki.
Maswali Yanayoulizwa Mara kwa Mara
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Many men lose some height over time, often linked to changes in muscle mass and bone density. One Cleveland Clinic summary notes that average height starts to dip around age 40 and declines more after 70 in U.S. data.
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Use the exact conversion: 1 inch = 2.54 cm. To convert, divide centimeters by 2.54.
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No. Height is just one piece of a much bigger picture. It can be associated with certain risks or protections in studies, but it doesn’t “decide” your health on its own.
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The Netherlands is widely known as one of the tallest countries on average.
Most global datasets place Dutch men near 6 feet (about 183–184 cm) and Dutch women near 5 feet 7 inches (about 170 cm).
The exact figures can change by source and year, but the Netherlands usually stays at or near the top of height rankings.
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Timor-Leste (East Timor) is often listed among the countries with the shortest average male height. In many global reports, the average is close to 160 cm, which is about 5 ft 3 in.
This is usually linked to what happens early in life. Things like limited food variety, more childhood illnesses, and less access to healthcare can affect growth. Genetics can also play a role.
Other countries that sometimes appear near the lower end include Laos, Madagascar, and Guatemala. The exact ranking can change because different sources use different years and methods.