This is an Excel worksheet I created based on the calculations I found for calculating most R/C Transmitter mixes. It is designed to help you identify the effective range of a mix (finding the low, medium and high values).

See my post on Demystifying RC Transmitter Mixing for more details.

Please note the following calculator is valid on Spektrum Transmitters. I did not verified it’s validity or accuracy on other transmitters.

RC Transmitter Mix Calculator

Usage

Only white cells should be modified.
Cells in light blue are the final mix values.

Screenshot

Download

Enjoy!