cm0002@europe.pub to Lifehacks@sh.itjust.worksEnglish · 3 个月前You can use Fibonacci numbers to approximately convert miles to kmeurope.pubimagemessage-square80linkfedilinkarrow-up1512arrow-down116
arrow-up1496arrow-down1imageYou can use Fibonacci numbers to approximately convert miles to kmeurope.pubcm0002@europe.pub to Lifehacks@sh.itjust.worksEnglish · 3 个月前message-square80linkfedilink
minus-squarePup Biru@aussie.zonelinkfedilinkEnglisharrow-up5·3 个月前or for in your head maths: half + 10% (though it’s 1km=0.6mi, 1mi=1.6km)
or for in your head maths: half + 10%
(though it’s 1km=0.6mi, 1mi=1.6km)