Mafuta a thupi Calculator
Kafukufuku wanu thupi mafuta peresenti ndi U.S. Navy tape njira.
Zithunzizi zimasintha monga momwe mumalemba.
Zachidule
This calculator estimates body fat percentage using the U.S. Navy circumference method, which needs only a tape measure. It feeds your height, neck and waist measurements — plus hip for women — into the Navy formula, which uses the ratio between these circumferences to estimate how much of your body is fat. Enter your weight too and it also splits that into fat mass and lean body mass.
For example, a man 175 cm tall with a 38 cm neck and an 85 cm waist comes out at roughly 17% body fat, which sits in the fitness range. Measuring accurately matters: keep the tape snug but not compressing the skin, take the waist at the navel and the neck just below the larynx.
Use it as a free, at-home alternative to calipers or a DEXA scan for tracking fat loss or muscle gain over weeks and months. It is an estimate, typically within a few percent of a lab measurement, so focus on the trend between measurements rather than any single reading.
Mafunso ofunsidwa nthawi zambiri
Kodi ndi njira iti yoyenera ya Navy?
Kutalika kwa 3-4% ya DEXA scan kwa anthu ambiri. Kudalirika kumadalira kuwerengetsa pa malo abwino ndi tape yolimba koma osati kuchotsa khungu.
Kodi ndi chiyani choyenera kulemera kwa thupi?
Malinga ndi bungwe la World Health Organization, anthu 14-24% ali ndi matenda a shuga, ndipo 21-31% ali ndi matenda a matenda a shuga.
Kodi ndiyenera kuyerekezera bwanji?
Mtengo wa m'mimba pansi pa larynx, m'mimba mozungulira pa navel (pa malo otsika kwambiri kwa akazi), ndi kwa akazi m'mimba pa malo ozungulira. Kusunga tape pamwamba ndi okongola popanda kukanikiza khungu kwa zotsatira zodalirika kwambiri.
N'chifukwa chiyani atsikana amafunikira kuyerekezera kwa hip?
The Navy formula kwa akazi amagwiritsa ntchito waistline, m’chiuno, hip ndi kulemera limodzi, chifukwa mafuta kugawa akazi amasiyana ndi amuna. The formula anthu amagwiritsa ntchito okha waistline, m’chiuno ndi kulemera, kotero hip nyanja ndi zofunika kwa akazi ndi kunyalanyazidwa kwa amuna.
Kodi ndi ndani amene amapanga BMI?
BMI ndi kutalika kwa thupi la munthu ndipo sichisonyeza kuchuluka kwa mafuta m’thupi. Mwachitsanzo, njira ya Navy imawerengera kuchuluka kwa mafuta m’thupi mwa munthu pogwiritsa ntchito kutalika kwa thupi. Anthu awiri omwe ali ndi BMI yofanana angakhale ndi kuchuluka kwa mafuta m’thupi mosiyana.
Kodi ndi chiyani mafuta a thupi ndi thupi la thupi?
Fat maselo ndi thupi lanu mafuta peresenti kuchitidwa pa kunenepa kwanu; lean thupi maselo ndi chilichonse - minofu, minofu, ziwalo ndi madzi.
API — kugwiritsa ntchito izi calculator kuchokera code
Kuti mudziwe zambiri, pitani ku www.json.org/json.html. Kuti mudziwe zambiri, pitani ku www.json.org/json.html. Chomweko chilichonse chimene mumasiya chimagwiritsa ntchito mfundo yoyamba yomweyi yomwe tsambali limagwiritsa ntchito; mfundo yosadziwika ndi 400, siyiyenera kukhala zero yosadziwika. Onani zonse API docs →
Chithunzi
GET https://calculator.free/api/v1/body-fat/curl
curl "https://calculator.free/api/v1/body-fat/?sex=male&units=metric&height=175&neck=38&waist=85"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/body-fat/?" + new URLSearchParams({
"sex": "male",
"units": "metric",
"height": "175",
"neck": "38",
"waist": "85"
}));
const data = await r.json();
console.log(data.results);Zimenezi ndi zowerengera zokhudzana ndi malangizo amtundu uliwonse, si zokhudzana ndi ndalama, zamoyo kapena zokhudzana ndi ndalama.