Unit Converter Pro
Techsial Android Extreme Tech Arena Tools
Easy to use all in one Universal Engineering Unit Conversion Calculator
- Rating
- 4.4
- 382 ratings
- Downloads
- 6.5K+
- on Google Play
- Price
- $1.49
- No in-app purchases
- Updated
- Sep 15
- 2026 · v4.7.2
Screenshots
About Unit Converter Pro
Most of the times we need to convert different units such as to convert Length units we may need to convert inches to mm , convert inches to cm , convert inches to feet , convert cm to inches and to convert Weight units such as convert kg to lbs , convert lbs to kg or to convert Farenheit to Celcius etc
So, to help you easily convert units, All in One Universal Unit Converter - Calculator is Engineering Unit conversion calculator which supports both Metric and Imperial Units and consists smart tools which are also very useful engineering tools. Following are units conversion categories along with their usage:
- Area Units Converter helps to convert Hectare to Acre , Mile to Yard , Centi meter to Inches or Inch to Millimetre etc
- Cooking Unit Converter is to convert Tea spoon to Table spoon , Cup to Tea spoon , Mili litre to Litre or Litres to Gallons etc
- Currency Converter can be used offline with updated latest currency exchange rates to convert major world currencies such as Australian Dollar to American Dollar , Australian Dollar to Pound or Euro to Pound etc
- Computer Storage Units Converter helps to convert Bit to Byte , Megabyte to Kilobyte , Kilobyte to Kilobit or Gigabyte to Terabyte etc
- Energy Unit Converter is to convert Joule to Calorie , Kilojoule to Joule or Kilocalorie to Calorie etc
- Fuel Units Converter helps in converting Mile per Gallon (US) to Miles per Gallon (UK) or Kilometres per Litre to Miles per Litre etc
- Length / Distance Unit Converter can convert Kilometer to Mile or Foot to Inches etc
- Mass / Weight Unit Converter helps to convert Kilogram to Pounds , Grams to Ounces , Kilogram to Grams , Pounds to Grams or Pounds to Ounces etc
- Power Units Converter can convert Kilowatt to Watt or Megawatt to Kilowatt etc
- Pressure Unit Converter helps in converting Kilopascal to Pascal , Torr to Pascal or Bar to Pascal etc
- Speed Units Converter can convert Mile per hour to Kilometre per hour or Meter per second to Foot per second etc
- Temperature Units Converter helps to convert Fahrenheit to Celsius , Kelvin to Celsius or Kelvin to Fahrenheit etc
- Time Unit Converter helps in converting Year to Month , Hour to Seconds , Seconds to Nanoseconds or Second to Mili seconds etc
- Torque Units Converter is to convert units used to measure torque
- Volume Unit Converter can help to convert Cubic Meter to Cubic centi meter , Cubic yard to Cubic foot or Barrel to Gallon etc
Unit Converter App also have very useful engineering tools which are implemented in Unit Converter - All in One Unit Conversion Tools to support and help in Engineering Unit Conversion. Following are these Smart Tools
- Scientific Calculator
- Stop Watch
- Number Counter
- Calendar
- Protractor
- Periodic Table
- Date Difference Calculator
- Compass Needle
- Speed Meter
- Qibla Direction Finder
- RGB to HEX converter and HEX to RGB converter to convert RGB color codes to HEX color and vice versa
- Mileage Calculator
- Internet usage monitor for data usage stats to check my internet speed
Techsial Android Extreme Tech Arena is also offering:
- Find Device Info IMEI number - IMEI check ( https://play.google.com/store/apps/details?id=com.ghuman.apps.batterynotifier )
- PDF Converter - PDF Editor - Merge PDF Compressor ( https://play.google.com/store/apps/details?id=com.techsial.apps.pdfconverter )
- Time Zone Converter - World Time Zones Clock ( https://play.google.com/store/apps/details?id=com.techsial.apps.timezones )
- Offline Holy Quran Majeed / Online Audio Quran ( https://play.google.com/store/apps/details?id=com.techsial.apps.holyquran )
Contact: [email protected]
Connect with Techsial Android Extreme Tech Arena with:
https://twitter.com/techsial
https://web.facebook.com/techsial
https://web.facebook.com/unitconvertertools
So, to help you easily convert units, All in One Universal Unit Converter - Calculator is Engineering Unit conversion calculator which supports both Metric and Imperial Units and consists smart tools which are also very useful engineering tools. Following are units conversion categories along with their usage:
- Area Units Converter helps to convert Hectare to Acre , Mile to Yard , Centi meter to Inches or Inch to Millimetre etc
- Cooking Unit Converter is to convert Tea spoon to Table spoon , Cup to Tea spoon , Mili litre to Litre or Litres to Gallons etc
- Currency Converter can be used offline with updated latest currency exchange rates to convert major world currencies such as Australian Dollar to American Dollar , Australian Dollar to Pound or Euro to Pound etc
- Computer Storage Units Converter helps to convert Bit to Byte , Megabyte to Kilobyte , Kilobyte to Kilobit or Gigabyte to Terabyte etc
- Energy Unit Converter is to convert Joule to Calorie , Kilojoule to Joule or Kilocalorie to Calorie etc
- Fuel Units Converter helps in converting Mile per Gallon (US) to Miles per Gallon (UK) or Kilometres per Litre to Miles per Litre etc
- Length / Distance Unit Converter can convert Kilometer to Mile or Foot to Inches etc
- Mass / Weight Unit Converter helps to convert Kilogram to Pounds , Grams to Ounces , Kilogram to Grams , Pounds to Grams or Pounds to Ounces etc
- Power Units Converter can convert Kilowatt to Watt or Megawatt to Kilowatt etc
- Pressure Unit Converter helps in converting Kilopascal to Pascal , Torr to Pascal or Bar to Pascal etc
- Speed Units Converter can convert Mile per hour to Kilometre per hour or Meter per second to Foot per second etc
- Temperature Units Converter helps to convert Fahrenheit to Celsius , Kelvin to Celsius or Kelvin to Fahrenheit etc
- Time Unit Converter helps in converting Year to Month , Hour to Seconds , Seconds to Nanoseconds or Second to Mili seconds etc
- Torque Units Converter is to convert units used to measure torque
- Volume Unit Converter can help to convert Cubic Meter to Cubic centi meter , Cubic yard to Cubic foot or Barrel to Gallon etc
Unit Converter App also have very useful engineering tools which are implemented in Unit Converter - All in One Unit Conversion Tools to support and help in Engineering Unit Conversion. Following are these Smart Tools
- Scientific Calculator
- Stop Watch
- Number Counter
- Calendar
- Protractor
- Periodic Table
- Date Difference Calculator
- Compass Needle
- Speed Meter
- Qibla Direction Finder
- RGB to HEX converter and HEX to RGB converter to convert RGB color codes to HEX color and vice versa
- Mileage Calculator
- Internet usage monitor for data usage stats to check my internet speed
Techsial Android Extreme Tech Arena is also offering:
- Find Device Info IMEI number - IMEI check ( https://play.google.com/store/apps/details?id=com.ghuman.apps.batterynotifier )
- PDF Converter - PDF Editor - Merge PDF Compressor ( https://play.google.com/store/apps/details?id=com.techsial.apps.pdfconverter )
- Time Zone Converter - World Time Zones Clock ( https://play.google.com/store/apps/details?id=com.techsial.apps.timezones )
- Offline Holy Quran Majeed / Online Audio Quran ( https://play.google.com/store/apps/details?id=com.techsial.apps.holyquran )
Contact: [email protected]
Connect with Techsial Android Extreme Tech Arena with:
https://twitter.com/techsial
https://web.facebook.com/techsial
https://web.facebook.com/unitconvertertools
What’s new
Version 4.7.2 · Updated September 15, 2026
- km/h to km/min added in 'Speed' conversions - Unit of 'glass' is added in 'Volume' conversions - 'Age Calculator' option is added in the 'Time' conversions
User reviews
It's really nice 😊
A great quick and simplistic conversion app.
It has more than I need. Good Job
Has all the tools you need, very good app! Would recommend
Very useful app. Well presented. Highly recommended to everyone.
Excellent
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