What is 1 PIP move worth for 1 standard lot?

Hello,

I try to understand what 1 PIP movement is worth with the position you are in at the moment.
I have put down 3 scenarios which I think should cover all scenarios below. I think I understand the 2 first scenarios but don’t understand how the 3:rd scenario is calculated?

I have used the pip calculator:
Pip Calculator: Free Online Forex Pips Calculation Tool for Traders

Are my explanations correct for the first 2 scenarios and how is the 3:rd scenario calculated?

[B]Scenario 1:[/B]
As USD is the counter currency, we can always count $0.1/1000 Units per pip regardless of Ask Price?

EUR/USD
Position: 100,000 Units
Ask Price: 1.6
Account Currency: USD

Pip Value: $10

[B]Scenario 2:[/B]
As USD is the base currency, we calculate as:
(100,000 / 1.2) / 10000 = 8.3333

USD/CAD
Position: 100,000 Units
Ask Price: 1.2
Account Currency: USD

Pip Value: $8.3333

[B]Scenario 3:[/B]
Both base and counter currency are different than Account Currency.
How is this calculation made?

CHF/JPY
Position: 100,000 Units
Ask Price: 1.4
Account Currency: USD
Price for USD/JPY: 124.1619

Pip Value: $8.054

Pips Calculator | Myfxbook
this I believe is the best pip calc out there

Not sure if is the best one, but I was going to suggest a pip calculator as well.

Thanks, I will try and double check with the PIP calculator to confirm my calculations.