A while ago I stared a chart of internal ‘doneness’ temperatures for beef, pork, chicken, and fish. You can find the original post here.
In addition to several useful doneness temperatures, I’ve also included a very handy Celsius/Fahrenheit scale that you can use to convert from one temperature scale to another, that covers a range of -30°C to 370°C (-22°F to 700°F)! So I guess if your freezer goes lower than that, or your oven goes higher, you’re just out of luck.