When it comes to backpacking, the amount of fuel you need depends on a variety of factors. The type of fuel you will need is the first factor to consider.
Depending on the type of backpacking you are doing, you may need different types of fuel. For example, if you are backpacking in an area with lots of trees and plants, wood might be a good option for fuel. However, if you are backpacking in an area with no trees or plants, then something like propane might be a better option.
The second factor to consider is the size and weight of your backpack. A large backpack that is heavy will require more fuel than a smaller one that is lightweight.
Additionally, the activity level and duration also affect how much fuel you will need. If you plan on doing more strenuous activities like hiking or climbing then you will likely need more fuel than if you plan on just camping and relaxing.
Finally, the type of food you plan on cooking also plays an important role in determining how much fuel you will need. If you plan on cooking complex meals that require long cooking times then naturally more fuel would be required than if your meals were simpler.
Conclusion: How much fuel do I need for backpacking? The answer depends on many different factors including the type of fuel needed for your trip, size and weight of your backpack, activity level and duration, and type of food being cooked. By considering all these variables carefully before setting out on your trip, it should help to ensure that you have enough fuel for a successful and enjoyable time out in nature.