The application allows to calculate the length of a work piece for bending of metal sheets or stripes, round or square bars and round tubes. Metal Bending Calculator is a really simple tool for calculation of developed length of a metal part.

The program helps to easily calculate the real value of K-factor for your material, tool, tooling, technology.

If you do not know the value of K-factor, then the program, determining the the total flat length, depending on the method of bending and stiffness of the material offers approximate values of the K-factor.

What’s New

Version 1.1

Add decimal points support and fix the minor issue

Ratings and Reviews

1.0 out of 5
5 Ratings

5 Ratings

FullofRayge ,


3 seconds to figure out that i wasted 6 bucks. Does not do centerline radius, very limited number of shapes and is not user friendly in any way. These guys ruin it for other honest developers. I’ll wait another 5 years or so before i take a chance on an app that does not have a trial version. Apple should offer a 5 minute return policy so developers like this have to work to get paid.

The_Tyco ,

No K Factor

App doesn’t provide K factor which was the entire reason for purchase.
App doesn’t allow you to to entire decimals so what’s the point?
I feel cheated.

Developer Response ,

Hi, Now you can add decimal points rather than hole number. Hopefully you will update your rating and feedback positively to the app. Thank you.

kdx27 ,


Was a waist of money, does not allow decimals, and is only in mm not inches. After. Payed for it I deleted it!!

Developer Response ,

Hi, Now you can add decimal points with new version. Hopefully you will updated your rating and feedback positively to the app. Thank you.


Bhavinkumar Satashiya
3.7 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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