Cryo Tank Calculator

Tip: For laydown tanks, Full Inches means the Full Trycock inches when the tank is at “full.”
Horizontal Measure captures cylinder diameter and length only — it does not measure Full Trycock height.

Tank Type: Full Inches (Full Trycock at “full”):

Use Horizontal Measure to capture cylinder size from a photo/live view. This will not overwrite Full Trycock inches.

Full Capacity:

Enter the tank’s rated capacity at “full.”

Select Gas:

Start Inches:

End Inches:

Enter the change in Full Trycock inches (End − Start). Laydown inches are mapped via geometry using the cylinder diameter.

Timer (optional):

Elapsed: 00:00:00

Use the timer and average flow to estimate transfer. You can also estimate the tank diameter from timer data.

Avg Flow

gal lb

Toggle left = Gallons/min (default), right = Pounds/min.

Estimate diameter from timer Use timer as primary (ignore inches for total)

When "Use timer as primary" is on, total moved = (elapsed minutes × Flow) → converted to SCF by gas. Inches still show as a cross-check.

Enter values and tap Calculate.

Cryo Split Calculator

Important: Only use the Split Calculator when you have the Total SCF for your truck and you are splitting that load between two tanks. Fill in all required fields (marked with *) or the split will not be correct.

Total Amount

Input Type

Gas Type

Total SCF

Tank 1

Full Trycock (in)

Tank Capacity (gal)

Start (in)

End (in)

Allocated SCF

Tank 2

Full Trycock (in)

Tank Capacity (gal)

Start (in)

End (in)

Allocated SCF

Cryo Reserve Calculator

Amount

Input Type

Gas

Tank 1 SCF

Tank 2 SCF

Tank 3 SCF

Tank 4 SCF

Remaining SCF

Swipe left/right

Cryo Reserve Calculator

Amount

Input Type

Gas

Tank 1 SCF

Tank 2 SCF

Tank 3 SCF

Tank 4 SCF

Remaining SCF