Calculators // Tech Tools

Technical calculators and converters for airsoft

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Grams

Grains

Quick select:

Conversion:1 grain = 0.0648 g

FPS (feet/sec)

m/s (meters/sec)

Common values:

Conversion:1 m/s = 3.2808 FPS

PSI

Bar

Common values:

Conversion:1 bar = 14.5038 PSI