---
title: "How Much Helium Do I Need Calculator"
id: "4084"
type: "page"
slug: "how-much-helium-do-i-need-calculator"
published_at: "2025-09-19T10:45:07+00:00"
modified_at: "2026-03-19T11:15:49+00:00"
url: "https://helibox.co.uk/how-much-helium-do-i-need-calculator/"
markdown_url: "https://helibox.co.uk/how-much-helium-do-i-need-calculator.md"
excerpt: "How Much helium? Depending on brand, size, shape and over inflation this may differ. Using the amount of cubic feet from step 1 you can work out which size bottle and how many: Heli Box 30 = 9 Cubic Feet..."
---

## How Much helium?

**Depending on brand, size, shape and over inflation this may differ.**

## Using the amount of cubic feet from step 1 you can work out which size bottle and how many:

**Heli Box 30 = 9 Cubic Feet per tank****Heli Box 50 = 15 Cubic Feet per tank**

**V Size = 63 Cubic Feet per tank****T Size = 127 Cubic Feet per tank****L Size = 317 Cubic Feet per tank****E33 Size = 302 Cubic Feet per tank****GENIE 10 Size = 91 Cubic Feet per tank****GENIE 20 Size = 183 Cubic Feet per tank**