⚖️ Comparison · Updated for 2026
Gas oven vs Electric oven
Side-by-side comparison, when-to-use-each guide, and instant conversion. Reviewed for 2026.
Quick answer: Gas ovens heat faster but have hot spots. Electric ovens (especially fan-assisted) distribute heat more evenly — better for most baking. Gas costs roughly 4x less per kWh than electricity in the UK in 2026 (7p vs 24p), so gas is cheaper to run despite electric's even-heating advantage.
Decision guide — when to use which
Use Gas oven when…
High-heat cooking (roasting, searing, pizza stones). Cheaper running costs. Responsive stovetop control.
Use Electric oven when…
Baking (cakes, pastry, meringues — requires even heat). More consistent temperature.
📊 Side-by-side comparison
| Aspect | Gas oven | Electric oven |
|---|---|---|
| UK energy cost 2026 | ≈ 7p/kWh | ≈ 24p/kWh |
| Heat distribution | Uneven (hottest top/back) | Even (especially fan) |
| Temperature consistency | Variable | Very consistent |
| Preheat time | Faster (~10 min) | Slightly slower |
| Best for baking | No | Yes (fan-assisted) |
Frequently asked
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Why do chefs prefer gas?
Gas gives instant responsive heat control and very high stovetop temperatures — essential for wok cooking, searing and sauce reduction. For oven baking, professional kitchens often use electric deck ovens for their even heat.
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How does fan oven temperature differ?
Fan-assisted electric ovens run 20°C hotter effective temperature vs conventional. Reduce fan oven temperature by 20°C vs conventional oven recipes, or reduce cooking time by 10-15%.
Reviewed for 2026. All conversion factors and historical references verified against official sources (ISO standards, government weights & measures legislation, IEC technical specifications). Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project. We don't sell SEO links or accept paid placements in this content.