Chigawo cha kutalika ndi gawo lofunikira lomwe anthu amagwiritsa ntchito poyeza kutalika kwa zinthu zomwe zili mumlengalenga.Mayiko osiyanasiyana ali ndi mayunitsi osiyanasiyana autali.Pali mitundu yambiri ya njira zosinthira kutalika kwa unit padziko lapansi, kuphatikiza mayunitsi achikhalidwe achi China, mayunitsi amtundu wapadziko lonse lapansi, mayunitsi amtundu wachifumu, mayunitsi am'mlengalenga, ndi zina zambiri. M'moyo wathu watsiku ndi tsiku, kuphunzira, kupanga bizinesi ndi ntchito, mayunitsi aatali ndi osalekanitsidwa.Pansipa pali mndandanda wamitundu yosinthira pakati pa mayunitsi osiyanasiyana, ndikuyembekeza kukuthandizani bwino.
Mu International System of Units, muyezo wautali ndi "mita", woimiridwa ndi chizindikiro "m".Mayunitsi amtali awa onse ndi ma metric.
Njira yosinthira pakati pa mayunitsi amtali wanthawi zonse ndi awa:
1 kilomita/km=1000 mita/m=10000 decimeter/dm=100000 centimita/cm=1000000 mamilimita/mm
1 millimeter/mm=1000 micron/μm=1000000 nanometer/nm
Magawo achi China autali amaphatikiza mailosi, mapazi, mapazi, ndi zina. Njira yosinthira ili motere:
1 mile = 150 mapazi = 500 mamita.
2 miles = 1 kilomita (1000 metres)
1 = 10 mapazi,
1 phazi = 3.33 mita,
1 phazi = 3.33 decimeters
Mayiko angapo a ku Ulaya ndi ku America, makamaka United Kingdom ndi United States, amagwiritsa ntchito zida za mfumu, choncho mautali aatali omwe amagwiritsira ntchito ndi osiyana, makamaka mailosi, mayadi, mapazi, ndi mainchesi.Njira yosinthira ya mayunitsi a utali wa mfumu ili motere: Mile (mile) 1 mailo = 1760 mayadi = 5280 mapazi = 1.609344 kilomita Yard (yard, yd) 1 yard = 3 mapazi = 0.9144 mamita Fathom (f, fath, Fa, ftm) 1 fathom = 2 mayadi = 1.8288 mamita Wave (furlong) 1 wave = 220 mayadi = 201.17 mamita Mapazi (phazi, ft, kuchuluka ndi mapazi) 1 phazi = 12 mainchesi = 30.48 centimita Inchi (inchi, mu) 1 inch = 2.54 inch
Mu zakuthambo, "light-year" nthawi zambiri amagwiritsidwa ntchito ngati gawo la kutalika.Ndi mtunda woyenda ndi kuwala mu vacuum state m'chaka chimodzi, choncho amatchedwanso light-year.
Njira yosinthira ya mayunitsi a kutalika kwa zakuthambo ndi motere:
1 kuwala chaka =9.4653×10^12km
1 parsec = 3.2616 kuwala zaka
1 gawo la zakuthambo ≈ 149.6 miliyoni kilomita
Magawo ena autali akuphatikizapo: mita (Pm), megameter (Mm), kilomita (km), decimeter (dm), centimita (cm), millimeter (mm), silk mita (dmm), Masentimita (cmm), micrometers (μm) , nanometers (nm), picometers (pm), femtometers (fm), ammeters (am), etc.
Ubale wawo wosinthika ndi mita uli motere:
1PM =1×10^15m
1Gm =1×10^9m
1mm = 1 × 10 ^ 6m
1km=1×10^3m
1dm=1×10^(-1)m
1cm=1×10^(-2)m
1mm=1×10^(-3)m
1dmm =1×10^(-4)m
1cm = 1×10^(-5)m
1μm=1×10^(-6)m
1nm =1×10^(-9)m
1pm=1×10^(-12)m
1fm=1×10^(-15)m
1am=1×10^(-18)m
Nthawi yotumiza: Mar-22-2024