Celso

Convert between °C and °F, save your go-to oven temps, and stop Googling. Includes fan-forced support and your preferred unit.

Celso is your friendly, lightweight temperature converter for cooks, bakers, and anyone who switches between Celsius and Fahrenheit.

Whether you’re adjusting an oven recipe or converting fan-forced settings, Celso keeps it simple — and keeps your temps consistent.

What you can do with Celso: → Instantly convert between °C and °F → Toggle fan-forced adjustments for accurate baking → Save your go-to foods with time and temp (e.g. “Roast Lamb – 180°C – 2 hrs”) → Comes preloaded with common oven temps — edit or delete as you like → Choose your preferred unit: °C, °F, or Fan °C → Store common temps for dishes you make often → Cut down on Googling and guesswork

No logins. No pop-ups. No fluff. Just clear conversions, consistent temps, and the foods you cook most.

Download Celso and stop Googling "356°F in Celsius."