Do you know how many meters are in a mile? How many milligrams does the spool weigh? Perhaps you have heard how many milliliters are in a glass?

You can find answers to these and other questions using this application, the purpose and functionality of which is simple: conversion between various units of measurement of pre-revolutionary Russia, including units of the present time.

The application will be of interest primarily to connoisseurs of Russian culture and history, which have largely undergone distortion and oblivion as a result of the tragic events of 1917.

There are no restrictions on using the application based on any criteria, be it age, gender, and so on.