137.75 centimeters is equal to 54.2157 inches.
This can be compared to the height of a 7-year-old child (average height of 120-125 centimeters) or a standard size guitar (typically 40-44 inches in length). It is also slightly taller than a standard folding table (usually around 50 inches in length) or the length of a large pizza (around 12 inches in diameter).