Ever tried filling up a tank and wondered how many cubic feet that actually is? You’re not alone. Converting gallons into cubic feet isn’t something most of us do every day, but it comes in handy for storage, construction, and even aquariums. That’s where our gallons to cubic feet conversion chart saves time. Instead of guessing, you check the chart, see the measurement, and move on. Plus, we’ve got four free printable PDF tables you can download so you’ll always have these handy cheat sheets nearby. You’re going to love this other volume conversion chart.

How Do You Convert Gallons to Cubic Feet?

Converting gallons to cubic feet sounds harder than it is. The formula is simple:

Cubic Feet = Gallons X 0.133681

This means every gallon equals about 0.134 cubic feet. To calculate, just multiply the number of gallons by 0.133681. Our gallons to cubic feet conversion table makes this process even faster, since the table already shows the answer.

Examples using the formula:

  • 10 gallons × 0.133681 = 1.34 cubic feet
  • 50 gallons × 0.133681 = 6.68 cubic feet
  • 100 gallons × 0.133681 = 13.37 cubic feet

If you don’t want to run numbers each time, simply use our printable chart or our free PDF cheat sheet, which you can download. That way, your measurement conversion is always one glance away.

How to Use the Gallons to Cubic Feet Conversion Table

Using our gallons to cubic feet conversion chart is way easier than pulling out a calculator every time. The chart already does the conversion for you, so you just match gallons to cubic feet and move on.

Here’s how you use the table:

  1. Find the number of gallons you want to convert.
  2. Look across to see the cubic feet measurement.
  3. Use the number for your project. whether it’s water storage, an aquarium, or a construction plan.

Examples:

  • If your rain barrel holds 50 gallons, the conversion table shows about 6.68 cubic feet.
  • A hot tub with 300 gallons equals about 40 cubic feet.
  • A small fish tank at 20 gallons is around 2.67 cubic feet, not much swimming room, unless you’re a goldfish.

This way, our printable cheat sheet PDF or downloadable chart saves you from doing math when you’d rather just fill the tank.

Tips for Using The Gallons to Cubic Feet Chart

Our gallons to cubic feet conversion Table is built to make your life easier, but here are a few tips to squeeze the most out of it:

  • Start with the chart before the calculator: the table is designed to give you quick answers at a glance.
  • Check the ranges: if you’re working with large volumes, scroll straight to the bigger gallon values so you don’t waste time.
  • Use it for real-world projects: planning water tanks, swimming pools, or even landscaping projects gets easier when you can see the gallon-to-cubic-foot values right in front of you.
  • Download for offline use – our free printable gallons to cubic feet chart works perfectly when WiFi isn’t around.

Think of the chart as your quick conversion sidekick. Always ready to help, no math headaches required. We’ve got a general metric conversion chart available here.

Download Your Free Gallons to Cubic Feet Conversion Chart

Our gallons to cubic feet conversion chart is available as a printable PDF and a PNG file for quick reference. Each format is designed for professionals and DIY users who need accurate volume measurement data at their fingertips. With this chart, you can instantly calculate the capacity of tanks, pools, or containers without wasting time on manual formulas. It’s optimized for clarity, making it the perfect reference tool whether you’re on a job site or working from home. Download it today and make every conversion smooth, fast, and reliable.

– Volume conversion table: Gallons to cubic feet with common usage section: PDF – PNG

– Gallons to cubic feet conversion table (extended version): PDF – PNG
– Gallons to cubic ft conversion chart (Short version) for quick references: PDF – PNG

– Black-and-white conversion cheat sheet: PDF – PNG