Do Americans really use inches of mercury to measure air pressure? Even millimeters of mercury would feel weird for me in weather context. I’ve seen mmHg used mostly in medical and chemistry stuff. I guess it really is anything but metric for you guys.
Do Americans really use inches of mercury to measure air pressure? Even millimeters of mercury would feel weird for me in weather context. I’ve seen mmHg used mostly in medical and chemistry stuff. I guess it really is anything but metric for you guys.
Thousandths of a hogshead gang represent.