The length of a medieval broadsword, also known as a hand-and-a-half sword or a bastard sword, can vary, but generally, it falls within the range of approximately 36 to 48 inches (91 to 122 cm) in total length. This measurement includes both the blade and the hilt.

The design of a broadsword typically features a straight double-edged blade with a long grip that allows for either one or two hands to be used during combat. The extended grip allows for greater control and versatility in wielding the sword.

The blade of a broadsword is typically around 30 to 36 inches (76 to 91 cm) in length, with the remainder of the overall length attributed to the hilt and pommel. The blade itself can vary in width and taper, with a fuller or groove running along its length to reduce weight while maintaining strength.

It's important to note that the specific dimensions of medieval broadswords can vary depending on the region, time period, and individual preferences of swordsmiths and warriors. Different historical sources and archaeological findings provide some variation in the size and proportions of these swords.

The versatility of the broadsword allowed it to be wielded with one hand for faster strikes or with two hands for more powerful and controlled attacks. This flexibility made it a popular choice among medieval European knights and warriors.