Step 1

Anaheim Pepper, 500 to 2,500 SHU

Step 2

Bell Pepper, 0 SHU

Step 3

Cubanelle Peppers, 500 to 1,000 SHU

Step 4

Ancho Chile Pepper, 1,000 to 1,500 SHU

Step 5

Hatch Chile Pepper, 1,500 to 2,500 SHU

Step 6

Pasilla Chile Pepper, 250 to 2,500 SHU

Step 7

Mulato Chile Pepper, 500 to 2,500 SHU

Step 8

Guajillo Chile Pepper, 2,500 to 5,000 SHU

Step 9

Jalapeño Pepper, 2,500 to 8,000 SHU

Step 10

Chipotle Chile Pepper, 2,500 to 8,000 SHU

Step 11

Serrano Pepper, 10,000 to 25,000 SHU

Step 12

De Arbol Chile Pepper, 15,000 to 30,000 SHU

Step 13

Tabasco Pepper, 30,000 to 50,000 SHU

Step 14

Cayenne Peppers, 30,000 to 50,000 SHU

Step 15

Habañero Pepper, 100,000 to 350,000 SHU