Burn Rate Formula:
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Definition: This calculator determines the burn rate of pellets by measuring how much weight is consumed over a specific time period.
Purpose: It helps users understand fuel consumption efficiency for pellet stoves, boilers, and other pellet-burning appliances.
The calculator uses the formula:
Where:
Explanation: The formula simply divides the total pellet weight by the time it took to burn that amount.
Details: Knowing your burn rate helps with fuel budgeting, appliance efficiency monitoring, and comparing different pellet types.
Tips: Enter the pellet weight in kilograms and the time period in hours. Both values must be greater than 0.
Q1: What's a typical pellet burn rate?
A: Most residential pellet stoves burn between 0.5-2.5 kg/h depending on heat setting and stove size.
Q2: How do I measure pellet weight accurately?
A: Weigh pellets before and after burning, or use a known quantity from an unopened bag.
Q3: Should I measure time in minutes or hours?
A: The calculator uses hours, but you can convert minutes by dividing by 60 (e.g., 30 minutes = 0.5 hours).
Q4: Does pellet type affect burn rate?
A: Yes, hardwood pellets typically burn slower than softwood, and premium pellets often have more consistent burn rates.
Q5: How can I use this for fuel budgeting?
A: Multiply your burn rate by expected usage hours to estimate fuel needs for a season.