DPI Wizard

This will match most of your settings: https://www.mouse-sensitivity.com/?share=f77da539e687de6d6f346d4a1a960d92
But this is converting all scopes based on their FOV, and not 360 distance like in the previous example for the 1x.

Copy the entire calculation output using the blue copy button in the top right.
Find the correct part of the config file, it's towards the bottom of the huge text blob in the middle of the file. Select the text from "SensitivityMap" to the "MouseVerticalSensitivityMultiplierAdjusted=1.000000" part and paste the calculations. Note that the copied text will have a blank space (enter) at the end, remove this so everything is on the same line.

Start the game and verify that the sensitivity settings looks like this:

That should be it!

The "Language" button on the bottom the page

For that you have to select the scope you want to see the 360 distance for and enter the settings for it, like in this example.
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You have set the scale to 0%, this doesn't work. Usually you want to use 100% here.

It currently doesn't give you a warning though, this will be fixed in the next version.

You can get this in the calculator like this:
https://www.mouse-sensitivity.com/?share=d4e5f8e7c99df81f2701f8b8e02ae0b4
See the MouseVerticalSensitivityMultiplierAdjusted for PUBG here is calculated to 1.217395.

I tried now, and it does go above 1.55. However it maxes out at 1.642857, which might seem like a weird number, but it's equal to exactly 115 hdeg in 4:3. Going above this does not increase the FOV, unless I'm doing something wrong  I've updated the max FOV for the config file calculations.
It used to go down to 0.01, but it does indeed reset to 0.2 now so I've updated the minimum.

Actually I think I misunderstood, I though you wanted your R6 settings to Valorant since you posted them first, but I see it's the other way.
That's a lot easier if you have 0.5 for both hipfire and ADS in Valorant:
https://www.mouse-sensitivity.com/?share=3175d45e675c7aec2722431719f8ee9c

FOV=2*(cot^(-1)*((2*viewer distance)/screenwidth))  

That game has indeed been updated, and no longer registers sensitivity values lower than 0.1 in the config file, so I've updated this as minimum in the calculator.

There was a small bug with the hipfire conversion, "All" and ADS worked fine. The bug is fixed now!

Ok, this looks good. Setting the sensitivity in the PUBG config file can be a bit of a pain though, does your in-game general sensitivity show 36?

Correct, games like this are unfortunately so controller focused that any issues with mouse and keyboard gets basically no priority.
The calculations you get from the calculator are correct for the base sensitivity though, I can see this very clearly in the data. But the random acceleration throws it off completely in certain cases, so it might feel completely off

Be sure to always check the games notes, it's explained there:
You need to enter the total change in turning speed according to your armor as "Sensitivity 1".
Some armor directly affects the hipfire 360 distance, so you need to add all the "Change turning speed" values from your equipped gear. If you for instance are wearing these two:

You should enter 32 in Sensitivity 1.

If depends on how you want to convert. The default setup of the calculator uses MDV 0% for ADS and scope conversion. This keeps the tracking speed identical between aims.
It seems like you want the same 360 distance, but note that this will making aiming precisely very hard as the scopes will be very sensitive and skip over 6 pixels at the worst.
https://www.mouse-sensitivity.com/?share=465b715d451b1eddd26780c9503f47ba

You were right, updated it now

Yes, but it's close to what you had before with 1080p.
This will get you close to what the cursor speed is without 125% zoom yes. But reducing by 25% is not the same as increasing by 25%, so it's slightly off. Reducing it by 20% would be a perfect match.
Some games are affected by WPS, so it depends. If they are affected, the WPS field in the calculator is unlocked.

Thanks for the screenshots, I found the error now. osu with raw input on was tagged as a vertical sensitivity by mistake, this affected only Jedi's Trick since it uses both axis.
It is fixed now!

If you enter the same monitor size for input and output game it doesn't matter, it is not used for the sensitivity calculation.
If you enter a different size the calculator will do a conversion, and the correct size to use is the actual diagonal size for most accurate results.

For most 3D games nothing changes when you change resolution but keep the same aspect ratio. The FOV and 360 distance will be the same. There are a couple of games that are directly affected by resolution, but that's not normal.
For Windows however you probably want to change DPI if the old one feels too slow. And if you want to play with this new DPI you also need to re-calculate the sensitivity for your games. 
The calculator will scale the sensitivity according to the monitor size if you input two different ones. Some prefer this when changing monitor size, but this is purely based on size and not resolution. This does not work for 360 distance obviously as it stays the same, which is why you only get a difference for the ADS in your example. To also scale hipfire you need to change it to MDV 133% as well. This will change the calculated hipfire sensitivity, and all ADS will be the same as before since they scale to the now changed hipfire.

Since the Legacy option in Warzone is based on a 4:3 FOV of 65 you have to trick the calculator a bit. 
As you have already matched the hipfire FOV you can set the hipfire conversion to 360 distance and change the FOV for Warzone to Hdeg 4:3 65 and set ADS and Scope to MDV 0%.
This will result in the output for Warzone showing 1.0 for all scopes as it should. I've set the zoom all for BF2042 to 200 here instead of all scopes, so they can be left at 100:
https://www.mouse-sensitivity.com/?share=98ec2cbf7dac1c958bd21b87d8076607

Correct, only 360 distance is available in the free version but that isn't an option for 2D conversions (obviously).

Can you please provide your exact conversion by using the purple share button?

Nice, thanks for letting me know. Updated it now!

Since you have the monitor distance coefficient set to 1.33 you should set the ADS and scope to 133% like this:
https://www.mouse-sensitivity.com/?share=c308d0ee5799e2cfb0079619453145e2
The only question is if you would like the hipfire at FOV 120 to match the 360 distance to 100 (like the link above) or follow the same MDV 133% scaling like this scopes:
https://www.mouse-sensitivity.com/?share=c0136fbed6fbcb23614637c6f62444b7