Knife Bevel Sharpening Angle
Calculator

Inputs

Half-bevel angle (degrees)
4.780191

Results

Half-bevel angle (degrees)
4.780191
Full edge angle (degrees)
9.560383

Cooking results

Half-bevel angle (degrees)4.780191
Full edge angle (degrees)9.560383

formula-map diagram

Half-bevel angle (degrees)
4.780191
Full edge angle (degrees)
9.560383

Formula breakdown

Formula

half-bevel angle = asin(edge thickness ÷ (2 × bevel length)); full edge angle = 2 × half-bevel angle

= 4.7801918471992

Note

Simplified model: results are standard culinary ratios and stated per-kilogram rates. Real ovens, flours, ingredients and food-safety requirements vary, so use a thermometer and your own judgement.

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