I have previously covered the iOS iPhone/iPad app “Handy Grade Converter App” but now there is a video which shows exactly what it does.
The Handy Grade Converter app give you the ability to quickly and simply convert between various units of measure for grade or slope, whether it be in a Ratio, a Percentage or in Degrees.
This is handy for many applications but an example is where a builder has plans with a slope noted as a ratio or in degrees but needs the percentage grade to enter into a digital grade laser.
Anyway here is the video.
To purchase the app head to the Apple App store HERE
Alternatively you can convert for free at The Laser Level Reviews Grade Conversion page HERE