AirsoftCalculator is made for airsoft players that would like to know their replicas power to not overpass legal limits.
To calculate the energy in joules, simply choose the mass of the pellet (in grams) that you use, and enter the fps or m/s that youve read from your chrono unit.
The free version contains the nine most common pellet weights which are:
0.12 - 0.20 - 0.23 - 0.25 - 0.28 - 0.30 - 0.36 - 0.40 - 0.43
The premium version contains a table to help you quickly compare joules or speeds with all available weights, which are the ones from the free version plus seventeen more that are:
0.11 - 0.13 - 0.15 - 0.16 - 0.21 - 0.22 - 0.24 - 0.26 - 0.27 - 0.29 - 0.32 - 0.45 - 0.47 - 0.48 - 0.56 - 0.66 - 0.90
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