Your struggle to convert joules to kilojoules and kj to joules ends with this innovative and simple conversion app.To use this simple app, you just need a value or a number that you want to convert to joules or kilojoules. Once you have that number, you will have to tap on the get answer button and this app will convert the number from joules to kilojoules and kj to joules.So, this app is specifically developed to convert a number from kilojoules to joules and joules to kj. Download the app and use it for free.