Gas vs Electric Dryer Calculator
Compare dryer operating costs.
See how much a gas dryer saves over electric per year.
How the Math Works
The Gas vs Electric Dryer Calculator uses the formula: savings = (electric - gas) × loads/week × 52. This equation calculates annual cost savings by first finding the per-load price difference between electric and gas dryers, then multiplying by how many loads you dry each week, and finally scaling up to a full year (52 weeks). The result tells you whether switching dryer types would save money or cost more over time.
Practical Applications
To use this calculator practically, gather three pieces of information: your electricity rate per kilowatt-hour, your natural gas rate per therm, and estimate how many dryer loads you complete weekly. Input these values into the calculator along with your dryer's energy consumption ratings. The tool will then show you the annual savings - positive numbers mean electric is cheaper, while negative numbers mean gas saves you money. You can adjust the weekly load count to see how different family sizes or laundry habits affect your savings.
Day-to-Day Use
This calculation helps you make informed decisions about home appliances when moving, renovating, or upgrading your laundry room. By understanding your actual energy costs rather than just upfront prices, you can choose the dryer type that fits your budget and lifestyle. The calculator also helps you evaluate whether upgrading to a more efficient model is worth the investment, and gives you concrete numbers to discuss with salespeople or contractors when making purchasing decisions.
Worked example
$0.45 vs $0.25, 5 loads/wk → $52/yr savings.
FAQ
Which to buy?
Gas dryers cost more upfront but save over time.