Easily convert between standard and metric units for calculations. Supports decimal and fraction values in inches, and millimeters. Tap values to see equivalents or add them to a pin list for quick access.






10+ similar apps compared and reviewed
Whether you want more options like Almost Equal To or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.






Easily convert between standard and metric units for calculations. Supports decimal and fraction values in inches, and millimeters. Tap values to see equivalents or add them to a pin list for quick access.



This app offers a fast and reliable way to convert various units like length, weight, and temperature. Its intuitive interface provides instant, accurate results for everyday tasks, school, or work.



This utility app simplifies taper angle calculations for professionals and students. It offers quick, accurate results with support for both metric and imperial units, and saves your calculation history.


This app provides precise thread-cutting data for various international standards. It assists machinists, engineers, and CNC professionals in quickly finding essential measurements and detailed tables for thread dimensions and cutting values.








Easily convert metric measurements to imperial units. This utility provides conversions specifically into feet and inches, avoiding fractional feet for clarity. It's designed for straightforward and quick unit transformations.


Easily convert wire sizes between American Wire Gauge (AWG) and metric/imperial units. Get diameter and cross-sectional area for your wiring needs.


This app provides engineers, purchasers, and manufacturing personnel with essential unit conversion and metal calculation tools. It offers over 17 unit converters and metal calculators for flat materials, helping to streamline manufacturing processes with precision and efficiency.