The value of a pip depends on 3 things.
1. The lot size being traded. Believe it or not, one guy went off the deep end when I showed him that a small pippage loss on a large volume trade ended up losing more than a higher pippage gain on a much smaller volume trade on the same pair. I even showed him the math, but he was unwilling to accept reality.
2. The base currency of your account. If your account is denominated in GBP, then an answer in dollars or yen isn't as meaningful to you.
3. The currencies being traded. Assuming the same sized trade, a pip in EUR/GBP has a different value than a pip on a USD/JPY trade.
In its simplest form, a USD account and a pair ending in USD with 1.0 lot size (100,000 units of currency) will make or cost you $10.
You can learn more details of this in
Forex Military School. If this is your main question, start here:
Fractions of the Quote Rate
That should get you pointed in the right direction.