100 inches is exactly 254 cm, or 8.33 feet. It’s roughly the length of a king bed with a headboard, ...

1.375 inches is exactly 3.49 cm, or 0.1146 feet. It’s roughly the diameter of a standard plastic bottle cap, or ...

1.25 inches is exactly 3.175 cm, or 0.1042 feet. It’s roughly the diameter of a standard plastic bottle cap, or ...

57 inches is exactly 144.78 cm, or 4.75 feet. It’s roughly the length of a regulation pool cue, or close ...

5.7 inches is exactly 14.48 cm, or 0.475 feet. It’s roughly the diagonal of a standard smartphone screen, or close ...

16 inches is exactly 40.64 cm, or 1.33 feet. It’s roughly the diameter of a large pizza laid flat, or ...