KNIFEMATIC
The world of knives — reviews and buying guides, blade steel and sharpening, and the tools every knife owner needs.
From choosing the right blade and understanding steel to dialing in an edge angle, sharpening, and caring for your knives, KnifeMatic pairs free hands-on knife calculators with practical guides, reviews, and a richly illustrated museum. Cut cleaner, choose smarter.
Knife Tools & Calculators
Free tools for every knife owner — work out edge angles and bevels, plan a sharpening session, compare blade steels, and pick the right knife for the job.
Sharpening Angle Calculator
Find the right sharpening angle for your knife type — chef, paring, hunting, pocket, survival, filet, or cleaver — with the degrees per side and the total inclusive edge angle
Blade Length Converter
Convert a blade length between inches, centimetres, and millimetres in one step — handy for comparing specs, checking carry limits, and matching sheaths, rolls, and storage
Whetstone Grit Selector
Pick the right whetstone grit for the job — repairing a chip, sharpening a dull edge, refining, or polishing to a mirror finish — with the grit number and the sharpening stage
Bevel Angle Calculator
Work out a knife's edge bevel angle from its blade thickness and bevel width — degrees per side plus the total inclusive angle, so you can match your stone to the grind
Knife Steel Hardness Guide
Compare popular blade steels — 440C, S30V, 1095, D2, VG-10, AUS-8, and M390 — at a glance: typical Rockwell hardness, edge retention, and corrosion resistance
Knife Price-Per-Use Calculator
See what a knife really costs per use from its price, how long you'll own it, and how often you use it each week — the fair way to weigh a quality blade against a cheap one
The Knife Museum
Wander an immersive museum of the blades and craft that shape the way we cut — kitchen and chef’s knives alongside pocket, EDC, and folding knives, the world of hunting and outdoor blades, blade steels and forging, and the art of sharpening and care, each in its own gallery, so you can get to know the stories behind every great knife: how each one came to be, what makes it matter, and the role it plays in cooking, the outdoors, and craftsmanship.
Tour the museum →From the Journal
Fresh guides on kitchen and chef’s knives, pocket and EDC folders, hunting and outdoor blades, and blade steel, plus practical tips on sharpening, honing, and caring for every knife you own.
The Ultimate Handbook to Mastering Outdoor Knives: Essential Tools for Adventure Enthusiasts
The Ultimate Handbook to Mastering Outdoor Knives: Essential Tools for Adventure Enthusiasts In an era where survival skills are increasingly valued, understanding the intricacies of outdoor knives is not merely…
The Master’s Edge: Unveiling the Craftsmanship Behind Chef Knives
The Evolution of Chef Knives: A Journey Through Time The origins of chef knives trace back thousands of years to early human civilizations. Ancient cultures used rudimentary stone tools to…
The Ultimate Handbook to Tactical Knives: Precision Crafted Tools for Everyday Challenges
The Ultimate Handbook to Tactical Knives: Precision Crafted Tools for Everyday Challenges Tactical knives have evolved from simple cutting tools into essential instruments that serve both survivalists and urban professionals…
The Artistry and Utility of Folding Knives: A Deep Dive into Craftsmanship and Functionality
The Artistry and Utility of Folding Knives: A Deep Dive into Craftsmanship and Functionality Folding knives have transcended their utilitarian roots to become symbols of craftsmanship, innovation, and personal expression…
Ceramic Knives: Professional Insights and Tips
The Ceramic Knife Revolution: Precision, Longevity, and Modern Culinary Innovation Ceramic knives have become an essential tool for chefs, home cooks, and knife enthusiasts alike. Unlike traditional steel blades, these…
The Craftsmanship Behind Knife Makers: A Deep Dive Into Artistry and Tradition
The Craftsmanship Behind Knife Makers: A Deep Dive Into Artistry and Tradition In the world of knives, where functionality meets artistry, knife makers stand as artisans who transform raw materials…
Keep Learning
Practical know-how on choosing, using, and sharpening knives, plain-language explainers on blade steel, edge angles, and grinds, and seasoned tips for home cooks, collectors, and outdoor enthusiasts alike — everything you need to dig deeper and cut cleaner.
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