Can Nutmeg be substituted in for Mace? This may depend on recipe, however since Mace is the outer coating of nutmeg seeds, I was wondering if nutmeg can be substituted in for mace in recipes. Specifically, there is this recipe for hot dogs that I want to try from about.com:

Ingredients:

3 feet sheep or small (1-1/2-inch diameter) hog casings
1 pound lean pork, cubed
3/4 pound lean beef, cubed
1/4 pound pork fat, cubed
1/4 cup very finely minced onion
1 small clove garlic, finely chopped
1 teaspoon finely ground coriander
1/4 teaspoon dried marjoram
1/4 teaspoon ground mace
1/2 teaspoon ground mustard seed
1 teaspoon sweet paprika
1 teaspoon freshly fine ground white pepper
1 egg white
1-1/2 teaspoons sugar
1 teaspoon salt, or to taste
1/4 cup milk


I have nutmeg in powdered form, is that an acceptable substitution and if so do I need to make any adjustments to the recipe? Would prefer the answer generalized a ratio of nutmeg for needed mace for other recipes.
The flavors are very similar (they are different parts of the fruit of the same tree, nutmeg being the nut itself, and mace being a covering that grows around the shell), although nutmeg tends to be slightly stronger and more forward.

in a complicated hot dog recipe, I imagine that the substitution should work well, although you might choose to try your first batch with 3/4 the amount.