977 centimeters is equal to 384.2519685 inches.
This is slightly more than the height of a standard basketball hoop, which is 10 feet or 120 inches.
977 centimeters is also about the same length as a standard adult-sized surfboard, which typically ranges from 6-7 feet or 72-84 inches.
It is also just a little less than the length of a standard twin size bed, which is 39 inches wide by 75 inches long.