Metric vs Imperial Units

Users debate, convert, and joke about measurements in metric (mm, cm, m) versus imperial (inches, feet) units, often referencing dimensions from an article or product specs like range finders or displays.

📉 Falling 0.4x Hardware
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Keywords

techspecs.php archive.org PC notionink.com ycombinator.com synicon.com falcon.htm inches cm mm width diameter 2m page says cans page imperial

Sample Comments

astroflection • Nov 13, 2025 • View on HN

I get about 4cm wide at 50cm distance.

ramses0 • Feb 9, 2021 • View on HN

You might consider switching back to imperial... (165.5mm)

chungy • May 21, 2024 • View on HN

It's 3.5 inches, not millimeters :)

jcapote • Mar 12, 2011 • View on HN

Surely its accurate to 2.4 meteres though?

jkut • Oct 27, 2022 • View on HN

How much is that in metres though?

arethuza • Mar 28, 2019 • View on HN

Should really be (20.5cm) though?

thedangler • Dec 14, 2011 • View on HN

Less then 5 meters seems a little short.

yread • Sep 19, 2012 • View on HN

On my display it's 350 metres long...

exceptione • Dec 15, 2024 • View on HN

(For the people that don't measure the world in limbs: that is ~10 meters.)

lunchbox • Mar 29, 2009 • View on HN

Nice, but they should give the measurements in inches as well.