Plant Packaging
FARENHEIT
Below -45.6 C
1
Below -50 F
-42.8 to -45.5 C
2a
-50 to -45 F
-40.0 to -42.7 C
2b
-45 to -40 F
-37.3 to -39.9 C
3a
-40 to -35 F
-34.5 to -37.2 C
3b
-35 to -30 F
-31.7 to -34.4 C
4a
-30 to -25 F
-28.9 to -31.6 C
4b
-25 to -20 F
-26.2 to -28.8 C
5a
-20 to -15 F
-23.4 to -26.1 C
5b
-15 to -10 F
-20.6 to -23.3 C
6a
-10 to -5 F
-17.8 to -20.5 C
6b
-5 to 0 F
-15.0 to -17.7 C
7a
0 to 5 F
-12.3 to -14.9 C
7b
5 to 10 F
-9.5 to -12.2 C
8a
10 to 15 F
-6.7 to -9.4 C
8b
15 to 20 F
-3.9 to -6.6 C
9a
20 to 25 F
-1.2 to -3.8 C
9b
25 to 30 F
1.6 to -1.1 C
10a
30 to 35 F
4.4 to 1.7 C
10b
35 to 40 F
above 4.5 C
11
above 40 F
