How old is an old fogie? I am a young 38
I find a lot of the firearm industry is still imperial thanks to the USA. All the bullets are in grains and barrels inches. I’ve become used to weighing rifles in lbs and bullets and powder in grains and a barrel measured in inches. Thankfully whole inches because when it comes to fractions of an inch it blows my mind.
As a result I have become familiar with weighing rifles in lbs but all my cooking is metric. I still weigh myself in stone and pounds thanks to my parents still having the bathroom scales growing up.