How Do You Calculate Fuel for Backpacking?

By Anna Duncan

Calculating your fuel needs for backpacking is essential for ensuring you have enough fuel to cook your meals and stay warm. The amount of fuel you will need depends on a variety of factors, such as the type of stove, the length of your trip, and the type of fuel you’re using.

Types of Fuel

The most common type of fuel used for backpacking is white gas, which is highly flammable and efficient. White gas is available in cans or containers and is easy to transport.

You can also find camp stove fuel tablets, which are small solid pieces of combustible material that are ignited with a match or lighter. The tablets are lightweight and easy to store but can be more expensive than white gas.

Calculating Your Fuel Needs

To calculate how much fuel you’ll need for your backpacking trip, start by determining how many meals you plan to cook during your trip. Multiply this number by the average amount of time it takes to boil water with your stove (typically 3–5 minutes). This will give you an idea of how much time you’ll be using your stove each day.

Once you know this number, use it to calculate the total amount of fuel needed for cooking all meals. For white gas stoves, use 1/2 ounce per hour; for camp stove tablets, use 1 tablet per hour. For example, if it takes 5 minutes to boil water on a white gas stove, multiply 5 minutes (or 0.08 hours) by 0.5 ounces per hour to get 0.4 ounces per meal.

Factoring in Emergencies

In addition to calculating enough fuel for cooking meals, it’s important to factor in extra fuel in case of emergencies or bad weather conditions that may require more cooking time or heat from a stove or campfire. Generally speaking, an extra 10–20% should be set aside as emergency reserves.

Conclusion

Calculating your fuel needs for backpacking is essential for ensuring that you have enough energy and warmth during your trip. The amount of fuel needed depends on the type of stove and the type of fuel being used; however, most backpackers typically use white gas which requires 1/2 ounce per hour while camping stove tablets require 1 tablet per hour.


Finally, it’s important to factor in extra reserves in case emergencies arise or bad weather conditions occur during the trip. With careful planning and calculations ahead-of-time, backpackers can rest assured that they have all the necessary supplies for their outdoor adventure!