Gas vs Electric Range Dimensions & Hookups
Whether you buy gas or electric, a standard freestanding range is the same footprint: 30″ wide, about 25–27″ deep, and roughly 36″ tall to the cooktop — so the slot in your cabinets is identical either way. What actually differs is behind the range: gas needs a ½″ gas line plus a 120V outlet, while electric demands a dedicated 240V, 40–50A circuit. Get the opening right first, then confirm the right utility is roughed in at the wall.
Standard range widths — and the odd sizes
The overwhelming majority of ranges sold are 30″ wide, and most kitchens are framed around that number. If your opening measures anything close to it, plan on a 30″ range. The other widths exist for specific reasons:
| Range class | Typical width |
|---|---|
| Apartment / compact | 20–24″ |
| Standard freestanding | 30″ |
| Pro-style (single) | 36″ |
| Pro-style (large) | 48″ |
A 30″ range almost always drops into a 30″ cabinet gap with a sliver of wiggle room. Jump to 36″ or 48″ and you’re into cabinet reconfiguration and usually a heavier-duty gas line or circuit — that’s a remodel, not a swap.
Depth, height & the clearances people forget
Width is the easy number. The dimensions that cause grief are depth and the clearances that don’t show up on a spec sheet at a glance.
| Dimension | Typical figure |
|---|---|
| Body depth (cabinet) | 25–27″ |
| Depth incl. handle/knobs | 29–30″ |
| Height to cooktop | ~36″ |
| Height with back guard | ~47″ |
That ~36″ cooktop height is deliberately matched to standard counter height so the range sits flush with your countertops. Models with a tall rear control panel (the “back guard”) rise to about 47″, which matters if a window, backsplash detail, or upper cabinet sits low behind the range.
Mind the door swing
The 29–30″ figure is the range standing still. The oven door swings out another 20–24″ when open, and the handle is what hits an opposing island first. In a galley kitchen, measure the gap between the range and whatever faces it — you need clear floor for the door plus room to stand.
Freestanding vs. slide-in: the install difference
This choice changes how the range meets your cabinets, and you can’t freely swap one type for the other without countertop work.
Freestanding
- Drops into a 30″ gap between cabinets
- Finished side panels — ends can be exposed
- Rear control panel / back guard is typical
- Easiest like-for-like replacement
Slide-in
- Overlaps the countertop ~1″ on each side
- Needs the counter cut/sized to receive it
- No back guard — controls are front-mounted for an uninterrupted backsplash
- Built-in look, but unfinished sides
The practical takeaway: a slide-in rests its edges on the countertop, so the counter opening must be cut to spec. A freestanding range simply fills a finished 30″ void. Switching from freestanding to slide-in often means a counter modification — budget for it.
Hookups: gas vs. electric at the wall
Identical footprint, completely different utility behind it. This is where the two diverge and where you confirm what’s actually roughed in before delivery day.
Gas range
- ½″ gas supply line with a shutoff valve
- A 120V grounded outlet (for igniter, light, clock)
- Flexible connector rated for the appliance
Electric range
- Dedicated 240V circuit, 40–50A breaker
- NEMA 14-50 (4-prong) or older 10-50 (3-prong) outlet
- No gas line — power does all the work
You cannot drop an electric range onto a gas-only kitchen (or vice versa) without bringing in the missing utility — running a 240V circuit or a gas line is licensed work, not a DIY afternoon. If you’re converting fuel types, factor that into the budget and timeline before you buy.
Anti-tip bracket — non-negotiable
Both gas and electric ranges ship with an anti-tip bracket that screws to the floor or rear wall and catches a leg or the back of the range. It stops the unit from tipping when weight (a child, a heavy roasting pan) lands on the open oven door. Always install it — it’s a code requirement, not an optional accessory.
Rear clearance & how the range actually sits
Both fuel types need a little breathing room at the back for the connection — the gas connector and shutoff, or the power cord and outlet box. If you shove the range tight to the wall, you can kink a gas line or crush a cord. The published body depth assumes the connection lives in that rear gap, so don’t expect the back of the range to touch bare drywall. Recess the outlet or gas valve where the manual shows it, and the range will sit flush at the front where it counts.
Frequently asked
How wide is a standard range?
How deep is a range, including the door?
Can I replace a gas range with an electric one?
What’s the difference between freestanding and slide-in dimensions?
Measured from official ENERGY STAR data + manufacturer spec sheets · Last verified June 2026