Calvertr

Built-in the intelligent calculator and unit converter

Feature-rich unit converter and calculator to handle any conversion you could possibly imagine at one go. Enjoy the new face of conversion and calculations.

Calvertr
Logo Calvetr

Select one unit, view all possible conversions on one screen. Calculate and share mathematical operations with the powerful widgets in real-time. Now quickly search units and categories for swift use. Intelligent Calculator and Convertor in One.

Widget Notifications Center

Get your preferred converter categories and mathematics calculations for fast access through the notification center as Widget. Experience the power of a widget exclusively designed for iOS 8.

Calvertr
Sharing Made Easy

Sharing Made Easy

Add personal notes to saved conversions or share complete calculations with your friends through Email or Airdrop or Print it.

Live Math Expression

Live Math Expression

Create live math expressions. Automatically save your complete expression for future use.

Get Now

Download the free Calvertr app for Android & IOS to enjoy beautiful mornings.

Converter: Unit Conversion
Android

Explore More Work 

We changed the way they do business and they have no complaints 

Fastest Unit Converter & Calculator

Calvertr2

Fastest Unit Converter & Calculator

View Case Study
Wther

Wther

Generation Next Weather App

View Case Study

Let’s Talk

Let us know if there’s an opportunity for us to build something awesome together.

Type of project, I need

IoT Applications
Mobile Applications
Web Applications
JAMstack Development
Cloud Applications
More