Weight
7 grams = ¼ ounce
9 grams = ⅓ ounce
14 grams = ½ ounce
19 grams = ⅔ ounce
21 grams = ¾ ounce
28 grams = 1 ounce
57 grams = 2 ounces
85 grams = 3 ounces
115 grams = 4 ounces
142 grams = 5 ounces
170 grams = 6 ounces
198 grams = 7 ounces
225 grams = 8 ounces
255 grams = 9 ounces
283 grams = 10 ounces
311 grams = 11 ounces
340 grams = 12 ounces
368 grams = 13 ounces
396 grams = 14 ounces
425 grams = 15 ounces
454 grams = 16 ounces
Lengths
⅛ inch = 3 millimeters
¼ inch = 6 millimeters
½ inch = 1¼ centimeters
1 inch = 2½ centimeters
2 inch = 5 centimeters
2½ inches = 6 centimeters
4 inches = 10 centimeters
5 inches = 13 centimeters
6 inches = 15¼ centimeters
12 inches = 30 centimeters
Oven Temperatures
500°F = 260°C
475°F = 245°C
450°F = 230°C
425°F = 220°C
400°F = 200°C
375°F = 190°C
350°F = 180°C
325°F = 165°C
300°F = 150°C
275°F = 135°C
250°F = 120°C
225°F = 110°C
Baking with a Convection Oven
The general rule when using a convection oven, in which the air is circulated with a fan, is to set the oven temperature 25°F (15°C) lower than what the recipe calls for using in a regular oven. Even then, don’t go strictly by cooking time, as ovens vary; rather, be sure to check on the food regularly to see how fast it is cooking.