Ob chav tsev feem ntau siv rau industrial casters:
● Chav nyob ntawm qhov ntev: ib nti sib npaug ntawm qhov ntev ntawm peb pob ntseg ntawm barley;
● Ib chav tsev ntawm qhov hnyav: ib phaus yog sib npaug li 7,000 npaug ntawm qhov hnyav ntawm barley coj los ntawm nruab nrab pob ntseg;
Hais txog qhov ntev nyob rau hauv imperial units: Tom qab xyoo 1959, qhov ntiv tes hauv Asmeskas imperial system thiab ntiv tes hauv British system yog tus qauv rau 25.4 hli rau kev tshawb fawb thiab kev lag luam, tab sis American system khaws cov " ntsuas ntiv tes" siv nyob rau hauv qhov sib txawv me ntsis.
1 nti = 2.54 cm (cm)
Luas = 12 cm = 30.48 cm
1 yard = 3 feet = 91.44 cm (cm)
● 1 mile = 1760 yards = 1.609344 km (km)
English unit weight conversions:
● 1 grain = 64.8 milligrams
1 dia = 1/16 ooj = 1.77 g
1 ooj = 1/16 phaus = 28.3 grams
● 1 phaus = 7000 nplej = 454 grams
1 pob zeb = 14 phaus = 6.35 kg
● 1 quart = 2 pob zeb = 28 phaus = 12.7 kg
● 1 quart = 4 quarts = 112 phaus = 50.8 kg
1 ton = 20 quarts = 2240 phaus = 1016 kg
Kev hloov pauv chav tsev yuav tsum muaj cov txheej txheem paub, thaum peb pom ntau dua, suav ntau dua, txawm hais tias tib neeg muab koj cov chav nyob hauv tsev lossis txawv teb chaws, koj tuaj yeem hloov mus rau hauv cov chav uas koj paub. Yog tias koj koom nrog kev lag luam ntawm kev lag luam casters, koj yuav feem ntau ntsib cov ntiv tes thiab centimeters, millimeters ntawm kev hloov dua siab tshiab; thiab hom chav nyob nruab nrab ntawm kev hloov dua siab tshiab hauv kev ua haujlwm txhua hnub ntawm qhov tsawg dua.
Post lub sij hawm: Oct-30-2023