How Many Watts Does an Oven Burner Use?

Updated October 2026

It depends on whether the burner is electric or gas. On the electric ranges we checked, individual oven elements are rated about 1,000 to 2,500 watts each, and full-size ovens list up to about 6,300 watts for bake and broil combined. Gas burners are rated in BTU per hour instead of watts: 1 BTU/hr equals about 0.293 watts, so a 20,000 BTU/hr power burner puts out about 5,860 watts of heat.

Below, our team explains how to read those ratings, how to convert BTU to watts, and how to estimate what a burner actually uses, with examples from the spec sheets of ranges we carry.

First, which "burner" do you mean?

People use "oven burner" for two different things, and the ratings work differently for each:

• Cooktop burners or elements are on top of the range. Electric radiant and induction elements are rated in watts. Gas burners are rated in BTU per hour.
• Oven elements or burners are inside the oven. Electric ovens have bake and broil elements (plus a convection element on many models), rated in watts. Gas ovens have bake and broil burners rated in BTU per hour.

Watts and BTU/hr both measure power, meaning how fast energy is used. Kilowatt-hours (kWh) and therms measure the total energy used over time, and that's what shows up on your utility bill.

How many watts does an electric oven element use?

Manufacturers list either each element's rating or a combined "bake and broil" figure. Here's what the specs show for a few electric ovens we sell:

A rating is the most an element draws while it's on. Once the oven reaches temperature, the thermostat cycles the elements on and off to hold it, so the average draw over a bake is lower than the rating. Preheating and broiling are when an oven draws closest to its full rating.

How many watts do electric and induction cooktop elements use?

Cooktop elements are rated individually, and smaller elements are rated lower than large ones. As an example of a full cooktop, the four induction elements on the Forno Donatello 30-inch range total 8,100 watts, about 2,000 watts per element on average. Check the spec sheet for each element's rating, including any boost setting.

Induction is the most efficient way to cook on a range top. According to ENERGY STAR, induction transfers about 85% of its heating energy to what's in the pan, compared with about a third for gas. ENERGY STAR-certified electric cooktops and ranges are about 18% more efficient on average than standard models. The program covers electric cooktops and ranges, not standalone ovens or gas products.

One safety note: an induction element doesn't heat the glass directly, but the glass gets hot from the pan sitting on it. Treat the surface as hot after cooking and watch the residual-heat indicator.

How to convert gas burner BTU to watts

Gas burner and oven ratings are BTU per hour, a measure of power just like watts. To convert:

• Watts = BTU/hr × 0.293
• BTU/hr = watts × 3.412

Here's how the ratings on current pro-style gas ranges we carry convert:

Two things to keep in mind. First, these figures are heat input, and with gas only about a third of it reaches the pan (ENERGY STAR), so a 20,000 BTU burner doesn't deliver 5,860 watts to your food. Second, gas ranges still use a little electricity for spark ignition, oven lights and convection fans. The ZLINE Paramount gas range, for example, calls for a dedicated 120 V, 15 A circuit.

Gas use is billed in therms, and 1 therm is 100,000 BTU. A 20,000 BTU/hr burner on high for one hour uses 0.2 therm, which you can multiply by the per-therm rate on your gas bill.

How to estimate how much electricity your oven uses

Use this formula: kWh = watts × hours ÷ 1,000. Then multiply by the rate on your electric bill.

For example, a 2,500-watt element running at full power for one hour a day uses 2.5 kWh a day, or 75 kWh over 30 days. The U.S. Energy Information Administration reports that the average U.S. residential electricity price for January through August 2026 was 18.19 cents per kWh (preliminary). At that rate, 75 kWh comes to about $13.64. Rates vary a lot by state and utility, so use your own, and remember that a cycling oven element rarely runs at full power for the whole hour.

Electrical requirements and safety

• Electric, induction and dual-fuel ranges need a dedicated 240 V circuit sized to the installation manual. The Forno Galiano 36-inch dual-fuel range calls for a 30 A breaker, and ZLINE's 30-inch Paramount induction range lists 240 V, 50 A.
• Have a licensed electrician install or upgrade the circuit. Never plug a range into an extension cord or an undersized circuit.
• Watts = volts × amps. That's why high-wattage ovens and induction cooktops run on 240 V rather than a standard 120 V outlet.
• Follow the manufacturer's manual for clearances, cookware and cleaning, and keep the cooktop clear of anything that can melt or burn.

Ways to use less energy when you cook

• Match the pan to the burner or element size, and keep gas flames from reaching past the edge of the pan.
• Cover pots so water boils faster and simmers on a lower setting.
• Preheat only as long as the recipe needs, and keep the oven door closed while baking.
• Turn electric elements off a few minutes early and let residual heat finish the job.
• If you're replacing a range, compare ENERGY STAR-certified electric and induction models.

Shopping for a new range or oven

Check the specifications on the product page or the manufacturer's spec sheet for element wattages, burner BTU ratings and electrical requirements before you buy. Compare electric ranges, induction ranges, dual-fuel ranges (gas cooktop, electric oven), all-gas ranges and wall ovens.

For more help, see our guides to gas vs. electric ranges and choosing an electric range.

The bottom line

Electric oven elements are typically rated about 1,000 to 2,500 watts each, with full-size ovens listing up to about 6,300 watts for bake and broil combined. Gas burners are rated in BTU per hour, from under 1,000 BTU/hr on simmer to 20,000 BTU/hr on the power burners of pro-style ranges like the ZLINE Paramount and Forno Galiano, which is about 5,860 watts of heat. To estimate energy use, multiply watts by hours, divide by 1,000 and apply the rate on your own bill.