Every measurement guide on RulerCue, newest first. Measured, sourced, and shown with a ruler in frame.

Five pounds is 80 ounces, or 2.27 kilograms, which is about 2,268 grams. The clearest thing that weighs 5 pounds is a standard bag of flour or su…

One pound is 16 ounces, or 454 grams, which is 0.45 kilograms. The clearest thing that weighs 1 pound is a block of butter, a full pack of four s…

Five centimetres is 50 millimetres, or 1.97 inches, which is just under two inches. The clearest thing that is 5 cm long is a AA battery, which m…

Ten centimetres is 100 millimetres, or 3.94 inches, which is a tenth of a metre. The clearest thing that is 10 cm long is the short side of a 4 b…

Ten feet is 120 inches, or 305 centimetres, which is 3.05 metres. The clearest thing that is 10 feet high is a basketball hoop, whose rim sits ex…

Five feet is 60 inches, or 152 centimetres, which is 1.52 metres. The clearest thing that is 5 feet long is a standard bathtub, which runs 5 feet…

Three inches is 7.62 centimetres, or 76.2 millimetres. The clearest thing that is 3 inches long is a hockey puck, which is exactly 3 inches acros…

One inch is 2.54 centimetres, or 25.4 millimetres. The clearest thing that is 1 inch long is the thickness of a hockey puck, which is exactly one…

Two inches is 5.08 centimetres, or 50.8 millimetres. The easiest thing that is 2 inches long is a standard AA battery, which measures 1.99 inches…