Igice cyuburebure nigice cyibanze gikoreshwa nabantu gupima uburebure bwibintu mumwanya.Ibihugu bitandukanye bifite ibice bitandukanye byuburebure.Hariho ubwoko bwinshi bwuburebure bwuburyo bwo guhindura isi kwisi, harimo uburebure bwa gakondo bwubushinwa, ibice mpuzamahanga birebire byuburebure, uburebure bwubwami, ibice byuburebure bwikirere, nibindi. Mubuzima bwacu bwa buri munsi, kwiga, no gukora no gukora imishinga, guhindura uburebure burebure ntibushobora gutandukana.Hasi nurutonde rwimikorere ihinduka hagati yibice bitandukanye, twizeye kugufasha neza.
Muri sisitemu mpuzamahanga yubumwe, urwego rusanzwe rwuburebure ni "metero", rugereranwa nikimenyetso "m".Ibice birebire byose ni metric.
Inzira yo guhindura hagati yuburebure mpuzamahanga buringaniye nuburyo bukurikira:
Kilometero 1 / km = metero 1000 / m = 10000 decimeter / dm = santimetero 100000 / cm = milimetero 1000000 / mm
Millimetero 1 / mm = micron 1000 / μm = 1000000 nanometero / nm
Ibice gakondo byubushinwa birimo uburebure, ibirometero, ibirenge, ibirenge, nibindi. Inzira yo guhindura niyi ikurikira:
Ikirometero 1 = metero 150 = metero 500.
Ibirometero 2 = kilometero 1 (metero 1000)
1 = metero 10,
Ikirenge 1 = metero 3.33,
Ikirenge 1 = 3.33
Ibihugu bike byu Burayi n’Amerika, cyane cyane Ubwongereza na Amerika, bifashisha ibice by’ubwami, bityo ibice bakoresha nabyo biratandukanye, cyane cyane ibirometero, imbuga, ibirenge, na santimetero.Inzira yo guhindura ibice byuburebure bwibwami nuburyo bukurikira: Mile (mile) kilometero 1 = 1760 yard = metero 5280 = kilometero 1.609344 Yard (yard, yd) 1 yard = metero 3 = metero 0.9144 metero Fathom (f, fath, Fa, ftm) Fathom 1 = metero 2 = metero 1.8288 Umuhengeri (furlong) Umuhengeri 1 = metero 220 = metero 201.17 Ikirenge (ikirenge, ft, ubwinshi ni ibirenge) Ikirenge 1 = santimetero 12 = santimetero 30.48 Inch (santimetero, muri) santimetero 1 = santimetero 2,54
Muri astronomie, "urumuri-mwaka" rusanzwe rukoreshwa nkigice cyuburebure.Nintera igenda yumucyo mumwanya wa vacuum mumwaka umwe, nuko nanone yitwa umwaka-wumucyo.
Guhindura formulaire yuburebure bwikirere nuburyo bukurikira:
Umwaka 1 wumucyo = 9.4653 × 10 ^ 12km
1 parsec = 3.2616 imyaka yumucyo
Igice 1 cy'inyenyeri≈149,6 km
Ibindi burebure birimo: metero (Pm), megameter (Mm), kilometero (km), decimeter (dm), santimetero (cm), milimetero (mm), metero ya silike (dmm), Centimetero (cmm), micrometero (μm) , nanometero (nm), picometero (pm), femtometero (fm), ammeter (am), nibindi.
Umubano wabo wo guhindura na metero niyi ikurikira:
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
1cmm = 1 × 10 ^ (- 5) m
1μm = 1 × 10 ^ (- 6) m
1nm = 1 × 10 ^ (- 9) m
1 pm=1atial10 ^ (- 12) m
1fm = 1 × 10 ^ (- 15) m
1 am=1£10 ^ (- 18) m
Igihe cyo kohereza: Werurwe-22-2024