PCP Resources: Fill Calculator

Need to fill your scuba or HPA air tank?

STEP 1 Select an airgun you would like to fill...

STEP 2 Select a filling solution you would like to use...

  • Scuba Tank Water Volume cu in
    @psi
  • PCP Charging System 15" @psi
  • High Pressure Tank @psi

STEP 3 Punch in your pressure readings...

Fill airgun to this pressure...
Refill when airgun reaches this pressure...

RESULT How many...

0FILLS

* Number of fills are subject to actual tank fill pressure which is temperature dependent. Gun pressure tube volumes and tank volumes are estimates. Tank pressure must be above desired gun fill pressure to achieve the fill.