Working week and calculating

[Opuk0]

How many days in a week of crafting? 5 or 7?

What's a good equation to calculate how fast you craft something? Mostly with simpler stuff like a dagger. I've kinda just winged the calculations a bit but I'm pretty sure I'm doing it wrong

[jtaylor73003]

7 days unless you as gm says the Week is shorter or longer. You only work 8 hours a day.

It is the DC times the Skill Check equals progress made in silver.

Example: a dagger is 2gp or 20sp with DC 12 to craft. The player Rolls a 15. 12x15=180. So the player made 180sp of worth of progress or 9 times the cost to make it. Meaning a player could make a dagger in about a day worth of work.

The player is allowed to add 10 to the DC to increase how fast they craft the item.

Example: Dagger is 2gp or 20sp with DC 12 to craft. The player adds 10 to make it a DC 22 and rolls a 25 check. The player made 550sp of progress or 27.5 times more than need to make the item. Meaning a player could make a Dagger in 2 hours or 4 daggers in a day.

This assumes you use the Core crafting rules not the unchained crafting rules.

[Opuk0]

Does the rule of only being able to make one item per day apply only to magic items? I thought it applied to mundane crafting as well.