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170°C to Fahrenheit (170 Degrees Celsius to °F)

Free online temperature conversion tool that instantly converts 170 degrees Celsius (170°C) to degrees Fahrenheit (°F), with conversion formulas and detailed steps.

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170 Degrees Celsius to Fahrenheit Conversion

170°C in Fahrenheit is:
338°F

How to Convert 170 Celsius to Fahrenheit: Exact Formula

To convert from Celsius to Fahrenheit, use the following formula:

°F = (°C × 9/5) + 32

Step-by-Step Calculation

  1. Start with the temperature in Celsius: 170°C
  2. Multiply by 9/5: 170 × 9/5 = 170 × 1.8 = 306
  3. Add 32: 306 + 32 = 338
  4. Result: 170°C = 338°F
170°C to Fahrenheit result: 170 degrees Celsius equals 338°F

Celsius to Fahrenheit Converter

Instantly convert °C to °F for free. Ideal for cooking, travel, and science. Get accurate results in seconds!

Enter temperature between -273.15°C (absolute zero) and 1,000,000°C
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About 170°C / 338°F: Temperature Facts and Applications

170°C (338°F) is a moderate oven temperature that sits between the standard baking temperature of 180°C (356°F) and gentle baking temperatures around 160°C (320°F). This makes it versatile for various cooking applications where you want thorough cooking without excessive browning.

At 170°C, many baked goods cook evenly while maintaining moisture. It's particularly good for delicate items like cheesecakes, custards, and fruit cakes that might crack or dry out at higher temperatures. The moderate heat allows the interior to cook completely before the exterior becomes too dark.

In non-culinary contexts, 170°C is used in various industrial processes including certain types of plastic molding, laboratory procedures, and material testing. It's also a common temperature for heat treatment of some metals and for sterilization processes where higher temperatures might damage sensitive materials.

Practical Applications of 170°C (338°F)

Baking & Pastry

170°C (338°F) is ideal for delicate baked goods that need gentle, even heat:

  • Cheesecakes: Prevents cracking and ensures creamy texture
  • Fruit cakes: Slow baking allows fruits to plump without burning
  • Merringues: Dries them out without browning
  • Custards: Cooks gently without curdling
Roasting & Slow Cooking

This temperature works well for slower roasting methods:

  • Tough cuts of meat: Breaks down collagen without drying out
  • Root vegetables: Caramelizes natural sugars slowly
  • Dehydrating: Perfect for drying herbs and fruits
  • Reheating: Warms food thoroughly without overcooking
Air Fryer & Convection Oven

170°C translates differently in these appliances:

  • Air fryers: Equivalent to about 150-160°C due to intense air circulation
  • Convection ovens: Typically reduce by 20°C to 150°C
  • Fan-forced ovens: Similar to convection ovens
  • Gas ovens: May need monitoring as heat distribution varies

Air Fryer Tip

When using 170°C in recipes for air fryers, remember that most air fryers cook faster and more efficiently than conventional ovens. For best results:

  • Reduce the temperature by 15-20°C (or 25-35°F)
  • Check for doneness 5-10 minutes earlier than the recipe suggests
  • Shake or turn food halfway through cooking for even results

Oven Temperature Guide (Fan, Conventional & Fan-Forced)

170°C in Different Oven Types

Oven Type Adjusted Temp Best For
Conventional Oven 170°C = 338°F Delicate baking, slow roasting
Fan Oven (Convection) 150°C = 302°F (Reduce by 20°C) Even baking with reduced temperature
Fan-Forced (AU/UK) Same as Fan Oven (150°C) Term used in Australia/UK
Gas Oven (Mark) Gas Mark 3 Moderate oven setting

Note: Oven temperatures can vary significantly between models and types. Always refer to your oven's manual for specific guidance, and consider using an oven thermometer for accurate temperature reading.

When to Use 170°C (338°F)?

170°C Conversion Chart

Reference chart showing 170°C converted to various temperature scales and common oven descriptions:

Scale Temperature Description
Celsius 170°C Moderate oven temperature
Fahrenheit 338°F Moderate oven temperature
Gas Mark 3 Moderate oven setting
Kelvin 443.15K Scientific measurement
Fan Oven 150°C / 302°F Reduced temperature for convection

FAQs

What is 170°C in Fahrenheit for baking?

170°C converts to 338°F. This is a moderate oven temperature ideal for baking delicate items like cheesecakes, custards, and fruit cakes that need gentle, even heat to cook through without burning or cracking.

What is 170°C in a fan oven?

For fan ovens (convection ovens), you typically reduce the temperature by 20°C. So 170°C in a conventional oven would be approximately 150°C in a fan oven. The Fahrenheit equivalent would be 302°F.

What is 170°C in an air fryer?

Air fryers cook more efficiently than conventional ovens, so you typically need to reduce the temperature by 15-20°C. For recipes calling for 170°C, set your air fryer to around 150-155°C (302-311°F) and check for doneness a few minutes earlier than the recipe suggests.

What gas mark is 170°C?

170°C is equivalent to Gas Mark 3 on a gas oven. Gas Mark 3 is considered a moderate oven temperature, suitable for slow roasting and gentle baking.

Is 170°C hot for baking?

170°C (338°F) is considered a moderate baking temperature. It's cooler than standard baking temperatures (which are typically 180°C/350°F) but warmer than very gentle baking temperatures (150-160°C). It's ideal for items that need thorough cooking without excessive browning.

How do I convert 170°C to Fahrenheit in my head?

A quick mental calculation: Double the Celsius value (170×2=340), then subtract 10% (34) to get 306, and finally add 32 to get 338°F. This gives you the exact conversion of 338°F.