## Summary

- • The average katana blade length is between 60 to 73 cm (23.6 to 28.7 inches)
- • The average total length of a katana, including the handle, is typically 100 to 110 cm (39 to 43 inches)
- • The standard blade length for a katana used in iaido is 2.45 shaku (approximately 74.2 cm or 29.2 inches)
- • The average length of the katana handle (tsuka) is about 25 cm (9.8 inches)
- • The shortest katana blade length is typically around 60 cm (23.6 inches)
- • The longest katana blade length is usually around 80 cm (31.5 inches)
- • The average weight of a katana is between 1.1 to 1.5 kg (2.4 to 3.3 lbs)
- • The average thickness of a katana blade at the base is about 6 mm (0.24 inches)
- • The average width of a katana blade near the guard is approximately 3 cm (1.18 inches)
- • The average length of the katana's curved section (sori) is about 2.5 to 3 cm (0.98 to 1.18 inches)
- • The average length of a wakizashi, often paired with a katana, is 50 to 60 cm (19.7 to 23.6 inches)
- • The average blade length of an o-katana (long katana) is between 75 to 80 cm (29.5 to 31.5 inches)
- • The average blade length of a ko-katana (short katana) is between 55 to 60 cm (21.7 to 23.6 inches)
- • The average length of the katana's kissaki (tip) is about 30 mm (1.18 inches)
- • The average length of the katana's habaki (blade collar) is approximately 30 mm (1.18 inches)

From slicing watermelons in the backyard to perfecting ancient martial arts techniques, the katana has been a symbol of skill and sophistication for centuries. Intrigued by its mystique, we delve into the fascinating realm of katana lengths, ranging from the elegant precision of a 29.2-inch iaido blade to the imposing stature of a 39.4-inch muso jikiden eishin-ryu masterpiece. So, grab your virtual sheath and lets embark on a journey through the dimensions of these iconic swords that have captured the imagination of warriors and collectors alike.

## Blade Curvature

- The average length of the katana's curved section (sori) is about 2.5 to 3 cm (0.98 to 1.18 inches)
- The average curvature (sori) of a katana blade is typically 1 cm per 30 cm of blade length

### Interpretation

In the world of katana swordsmanship, size does matter—just ask any samurai worth their salt. With the average katana boasting a sori of 2.5 to 3 cm and a curvature rate of 1 cm per 30 cm of blade, one can't help but marvel at the precision required to wield these iconic weapons. It's not just about cutting through enemies; it's about the delicate dance of form and function that defines the artistry of the katana blade. So, next time you unsheathe your trusty sword, remember that its sori may be small, but its impact is mighty.

## Blade Dimensions

- The average thickness of a katana blade at the base is about 6 mm (0.24 inches)
- The average width of a katana blade near the guard is approximately 3 cm (1.18 inches)
- The average length of the katana's kissaki (tip) is about 30 mm (1.18 inches)
- The average length of the katana's habaki (blade collar) is approximately 30 mm (1.18 inches)
- The average length of a katana's tsuba (hand guard) is between 7 to 8 cm (2.8 to 3.1 inches) in diameter
- The average length of a katana's yokote (boundary line between blade and point) is about 3 to 4 cm (1.18 to 1.57 inches)
- The average length of a katana's bo-hi (fuller groove) is typically 80% of the blade length
- The average length of a katana's mune (back edge) is equal to the blade length
- The average length of a katana's shinogi (ridge line) is typically 90% of the blade length
- The average length of a katana's hi (blood groove) is about 70% of the blade length

### Interpretation

In a world where precision and tradition come together in the form of a katana, every millimeter counts towards creating a blade that embodies both elegance and deadly efficiency. From the kissaki to the mune, each component plays a crucial role in the balance and functionality of this iconic weapon. The statistics may seem like mere numbers, but in the hands of a skilled swordsmith, they are the building blocks of a masterpiece that has stood the test of time. The katana is not just a weapon; it is a work of art that reflects the meticulous craftsmanship and unwavering dedication of its creators, making it a blade to be revered and feared in equal measure.

## Blade Length

- The average katana blade length is between 60 to 73 cm (23.6 to 28.7 inches)
- The standard blade length for a katana used in iaido is 2.45 shaku (approximately 74.2 cm or 29.2 inches)
- The shortest katana blade length is typically around 60 cm (23.6 inches)
- The longest katana blade length is usually around 80 cm (31.5 inches)
- The average blade length of an o-katana (long katana) is between 75 to 80 cm (29.5 to 31.5 inches)
- The average blade length of a ko-katana (short katana) is between 55 to 60 cm (21.7 to 23.6 inches)
- The average blade length of a katana used in kendo is 114 cm (44.9 inches)
- The average blade length of a katana used in tameshigiri (test cutting) is 70 to 73 cm (27.6 to 28.7 inches)
- The average blade length of a katana used in battojutsu (quick draw techniques) is 68 to 70 cm (26.8 to 27.6 inches)
- The average blade length of a katana used in modern iaido competitions is 2.4 shaku (approximately 72.7 cm or 28.6 inches)
- The average blade length of a katana made during the Reiwa-to period (2019-present) is 68 to 73 cm (26.8 to 28.7 inches)
- The average blade length of a katana used in modern kenjutsu is 70 to 73 cm (27.6 to 28.7 inches)
- The average blade length of a katana used in modern ninjutsu is 60 to 65 cm (23.6 to 25.6 inches)
- The average blade length of a katana used in modern battodo is 72 to 75 cm (28.3 to 29.5 inches)
- The average blade length of a katana used in modern toyama-ryu is 65 to 70 cm (25.6 to 27.6 inches)
- The average blade length of a katana used in modern tenshin shoden katori shinto-ryu is 70 to 73 cm (27.6 to 28.7 inches)
- The average blade length of a katana used in modern muso jikiden eishin-ryu is 68 to 72 cm (26.8 to 28.3 inches)
- The average blade length of a katana used in modern hoki-ryu is 65 to 70 cm (25.6 to 27.6 inches)

### Interpretation

In the world of katana lengths, variety truly is the spice of sword life. From the dainty ko-katana to the powerful o-katana, and the versatile blades used in iaido, kendo, tameshigiri, battojutsu, and a myriad of other disciplines, there's a katana blade for every occasion and style. Whether you're slicing through enemies in ninjutsu or gracefully performing kata in kenjutsu, the length of your trusty blade will make all the difference. So, remember, when it comes to katana lengths, it's not about the size of the sword in the fight, but the finesse of the samurai wielding it.

## Companion Sword Length

- The average length of a wakizashi, often paired with a katana, is 50 to 60 cm (19.7 to 23.6 inches)
- The average blade length of a nodachi (field sword) is between 90 to 100 cm (35.4 to 39.4 inches)
- The average total length of a nodachi, including the handle, is typically 150 to 170 cm (59 to 67 inches)
- The average blade length of a tachi (predecessor to katana) is between 70 to 80 cm (27.6 to 31.5 inches)
- The average total length of a tachi, including the handle, is typically 125 to 135 cm (49.2 to 53.1 inches)

### Interpretation

In the world of katana lengths, it seems the saying "size matters" holds true, with each blade type offering its own unique spin on the art of swordplay. From the compact precision of the wakizashi to the grandeur of the nodachi, sword enthusiasts are spoiled for choice when it comes to selecting their weapon of choice. Whether you prefer a subtle slice or a sweeping strike, these averages provide a fascinating glimpse into the variety and craftsmanship that define the traditional Japanese sword. So, in the words of the ancient samurai: long blade, long reach, long legacy. Choose wisely.

## Handle Length

- The average length of the katana handle (tsuka) is about 25 cm (9.8 inches)
- The average length of the katana's tang (nakago) is about 20 to 25 cm (7.9 to 9.8 inches)
- The average length of a katana's mekugi (bamboo peg) is about 1.5 to 2 cm (0.59 to 0.79 inches)

### Interpretation

In the world of katana swords, size truly does matter. The statistics on the average lengths of various parts of a katana reveal not just measurements, but a glimpse into the craftsmanship and tradition behind these iconic weapons. From the handle to the tang to the humble bamboo peg, each component plays a crucial role in the overall balance and functionality of the sword. It seems that in the realm of samurai swords, even the smallest details are bound to leave a lasting impression.

## Historical Blade Length

- The average blade length of a katana made during the Kamakura period (1185-1333) was 70 to 73 cm (27.6 to 28.7 inches)
- The average blade length of a katana made during the Muromachi period (1336-1573) was 65 to 70 cm (25.6 to 27.6 inches)
- The average blade length of a katana made during the Momoyama period (1573-1615) was 60 to 65 cm (23.6 to 25.6 inches)
- The average blade length of a katana made during the Edo period (1615-1868) was 65 to 70 cm (25.6 to 27.6 inches)
- The average blade length of a katana made by the famous swordsmith Masamune was between 70 to 73 cm (27.6 to 28.7 inches)
- The average blade length of a katana made by the famous swordsmith Muramasa was between 68 to 72 cm (26.8 to 28.3 inches)
- The average blade length of a katana made during the Koto period (before 1596) was 70 to 75 cm (27.6 to 29.5 inches)
- The average blade length of a katana made during the Shinto period (1596-1780) was 65 to 70 cm (25.6 to 27.6 inches)
- The average blade length of a katana made during the Shinshinto period (1781-1876) was 60 to 65 cm (23.6 to 25.6 inches)
- The average blade length of a katana made during the Gendaito period (1876-1945) was 65 to 70 cm (25.6 to 27.6 inches)
- The average blade length of a katana made during the Showa-to period (1945-1989) was 60 to 65 cm (23.6 to 25.6 inches)
- The average blade length of a katana made during the Heisei-to period (1989-2019) was 65 to 70 cm (25.6 to 27.6 inches)

### Interpretation

As the centuries passed and swordsmanship evolved, so too did the length of the noble katana blade. From the elegant sweep of the Kamakura period to the refined precision of the Heisei-to era, the katana's length has been a testament to both tradition and technological advancement. Like a samurai's skill, the blade's dimensions subtly shifted with the times, from the robust strokes of the Koto period to the sleek lines of the Gendaito era. Just as a warrior hones their craft, so too did the master swordsmiths adjust their creations, carving out a legacy as enduring as the steel itself. In the world of the katana, length isn't just a measure of metal—it's a story etched in every inch, a reflection of the artistry and innovation that defines the soul of the samurai sword.

## Total Length

- The average total length of a katana, including the handle, is typically 100 to 110 cm (39 to 43 inches)
- The average total length of a katana used in kendo, including the handle, is 120 cm (47.2 inches)
- The average length of a katana's sageo (cord) is approximately 220 cm (86.6 inches)
- The average length of a katana's saya (scabbard) is typically 5 to 10 cm (2 to 4 inches) longer than the blade
- The average total length of a katana used in modern iaido competitions is 3.9 shaku (approximately 118.2 cm or 46.5 inches)
- The average total length of a katana used in modern kenjutsu is 100 to 105 cm (39.4 to 41.3 inches)
- The average total length of a katana used in modern ninjutsu is 90 to 95 cm (35.4 to 37.4 inches)
- The average total length of a katana used in modern battodo is 102 to 105 cm (40.2 to 41.3 inches)
- The average total length of a katana used in modern toyama-ryu is 95 to 100 cm (37.4 to 39.4 inches)
- The average total length of a katana used in modern tenshin shoden katori shinto-ryu is 100 to 105 cm (39.4 to 41.3 inches)
- The average total length of a katana used in modern muso jikiden eishin-ryu is 98 to 102 cm (38.6 to 40.2 inches)
- The average total length of a katana used in modern hoki-ryu is 95 to 100 cm (37.4 to 39.4 inches)

### Interpretation

In the world of katana lengths, it seems like the only thing longer than a sageo cord is the list of different styles and disciplines that have specific preferences for their blade sizes. From kendo to ninjutsu, each art form has its own ideal length for the iconic sword. It's a reminder that even in the precision of martial arts, there's always room for individual interpretation and adaptation. So, whether you're wielding a katana fit for a ninja or one tailored for a battodo master, remember that the true measure of a warrior is not just in the length of their blade, but the skill with which they wield it.

## Weight

- The average weight of a katana is between 1.1 to 1.5 kg (2.4 to 3.3 lbs)

### Interpretation

In the world of ancient warriors and modern collectors alike, the average weight of a katana, ranging from 1.1 to 1.5 kg (2.4 to 3.3 lbs), serves as a delicate balance between lethal precision and wielder endurance. Like a finely-aged wine, the weight of a katana whispers tales of battles won and honor upheld, reminding us that true strength lies not in excess, but in the elegant mastery of form and function. So, whether you are a seasoned samurai or simply an enthusiast of sharp steel, remember that the weight of a katana is not just a number on a scale, but a timeless symbol of discipline and artistry.