You're likely asking about converting 170 degrees Celsius to Fahrenheit. Here's how you do that:

Formula:

°F = (°C × 9/5) + 32

Calculation:

* (°C × 9/5) = (170 × 9/5) = 306

* (306) + 32 = 338°F

Therefore, 170 degrees Celsius is equal to 338 degrees Fahrenheit.