Qhov loj ntawm cov khau, tseem hu ua tus lej khau, feem ntau yog cim nrog cov hauv qab no:
Thoob ntiaj teb, Tebchaws Europe, Tebchaws Asmeskas, thiab United Kingdom.
Yuav ua li cas hloov qhov loj ntawm cov khau tiv thaiv kev ua haujlwm, qhov no yuav tsis paub rau ntau tus neeg, cia kuv qhia koj:
Piv txwv li, yog tias koj hnav khau loj 42, tab sis cov khau sau ua 26, koj yuav ua li cas thiaj paub tias lawv yog 42? Tus lej ntawd......
Ntawd yog, txoj cai ntawm qhov ib txwm loj ntawm nkawm khau yog:
"Ib qho ntawm ob lub khau loj uas peb feem ntau siv yog lub tebchaws Askiv thiab Asmeskas, uas feem ntau loj dua, thiab lwm qhov yog tsim los ntawm peb lub teb chaws, uas yog me dua. Kev hloov pauv mis: Suav system × 2-10=British thiab American system
Piv txwv li, ko taw ntev yog 25 cm
25 × 2-10=40 yards Koj yuav tsum tau suav nws upside down. "
Lub thoob ntiaj teb tus qauv khau loj qhia tus naj npawb ntawm millimeters ntawm ko taw ntev.
Suav tus qauv siv millimeters lossis centimeters. Piv txwv li, 245 yog tus naj npawb ntawm millimeters, thiab 24 1/2 yog tus naj npawb ntawm centimeters, uas txhais tau tias qhov loj me.
Cov neeg koom pheej ntawm Tuam Tshoj lub teeb kev lag luam tus qauv QB / T "cov khau tawv", thiab tus qauv yuav tsum tau ua raws li lub Cuaj Hli 1 raws li cov kev cai, uas yog, tus lej khau tshiab tsis tau cim nrog European code, thiab tsis sib xws. cim nrog millimeters. Conversion formula: (Euro size + 10) ×5=Suav khau loj, piv txwv li, Suav khau loj sib xws rau Euro loj 35 yog 225, thiab Suav khau loj sib xws rau Euro loj 37 yog 235. Tshwj xeeb: No. 34 - 220MM, No. 35 - 225MM, No. 36 - 230MM, No. {{10}}MM, Tsis yog 38 - 240 MM, No. 39 - 245MM, No. 40 - 250MM, No. 41 - 255MM, No. 42 - 260MM, No. 43 - 265MM, No. { {17}}MM, No. 45 - 275MM. Muaj 0.5 tus lej ntxiv rau 2.5MM thiab muaj kab.
Tsis tas li ntawd, cov mis hloov dua siab tshiab nrog rau lwm lub teb chaws lossis cheeb tsam yog:
Tus naj npawb ntawm centimeters × 2-10=European (European +10) ÷ 2=tus naj npawb ntawm centimeters
Centimeters - 17 5=Teb Chaws Asmeskas US + 17 5=centimeters
Centimeters - 18 5=Imperial Imperial + 18 5=centimeters
Lub rooj sib piv khau loj:
Nkawm khau
Ko taw ntev cm 22.5 23 23 5 24 24.
Teb chaws Europe EUR 35 36 37 38 39 39 40 40
United States of America 5 5 5 6 6 5 7 7 5 8 8.5
UK 4 4 5 5 5 5 6 6 5 7 7.5
Txiv neej khau
ko taw ntev cm 24.
Teb chaws Europe EUR 39 40 41 42 43 44 4546
United States of America 7 7 5 8 8 5 9 9 5 10 10.5
UK 6 6 5 7 7 5 8 8 5 9 9.5
(Txuas: 1 yard=0.9144 cm; 1 yard=36 ntiv tes; 1 nti=2.54 cm)
