The size reference where every figure was actually measured. Real objects, a ruler in frame, and a source for each one.
Search for how long eight inches is, or what weighs five pounds, and you land on pages full of placeholder pictures, vague numbers, and authors who do not seem to exist. The answers are close enough to be useless and impossible to check.
RulerCue is the opposite. We pick a size, gather real objects that match it, and measure each one with a ruler in frame. Every figure carries an exact number, a tolerance where it varies, and a label saying whether we measured it, read it off a spec, or took it from a standard.
RulerCue is written and measured by a named author and checked by a named reviewer. Every page links to their profile, so you always know who stands behind a figure. (These are template profiles: replace the names, photos and bios with your real people before launch. The structure is what Google's E-E-A-T guidance asks for.)
How we work is documented in the open: our measurement method, our sources policy, our editorial policy, and a public corrections log.
If we did not verify it, it is not on the page. Every figure is measured, sourced, and shown with a ruler in frame.
