Item Gradings / Skill grade:

White / Common 

Green / Uncommon

Blue / Rare

Purple / Epic

Gold / Legendary

Platinum / Mythic

.../ ...

Skill Tiers (With exceptions):

Basic - White

Standard - Green

Advanced - Blue

Masterful - Purple

Perfect - Gold

Transcendant - Platinum

Stat Conversions / Item power:

0-2 / F-

3-4 / F

5 / F+ Human Average

6-10 / E-

11-15 / E Trained Human (Black Widow)

16-20 / E+ Peak Human (Captain America) 

21-30 / D-

31-45 / D

46-60 / D+

61-100 / C- Small building level. User can destroy a small building in a single hit.

101-200 / C Street level. User can destroy a small street in a single hit.

201-350 / C+ City Block level. User can destroy an entire city block in a single hit.

351-500 / B- Small town level. User can destroy a small town in a single hit.

501-750 / B Medium size town level. User can destroy a town of population between 20,000 and 100,000 residents in a single hit.

751-1,250 / B+ City Level. User can destroy a large city in a single hit.

1,251-2,500 / A- Island Level. User can destroy a large island in a single hit.

2,501-10,000 / A Continent Level. User can destroy an entire continent in a single hit.

10,001- 50,000 / A+ Moon Level. User can destroy an entire moon in a single hit.

50,001- 150,000 / S- Planet Level. User can destroy an entire planet in a single hit.

150,001- 500,000 / S Sun level. User can destroy an entire star in a single hit.

500,001- 2,000,000 / S+ Solar system level. User can destroy an entire solar system in a single hit.

2,000,001- 10,000,000 / SS- Galaxy Level. User can destroy an entire galaxy in a single hit.

10,000,001- 50,000,000 / SS Multi-Galaxy Level. User can destroy multiple galaxies in a single hit.

50,000,001- 1,000,000,000 / SS+ Universe level. User can destroy an entire universe in a single hit.

1,000,000,001- 1,000,000,000,000 / Ex- Multi-universe level. User can destroy multiple universes in a single hit.

1,000,000,000,001- 100,000,000,000,000/ Ex Multiverse level. User can destroy an entire multiverse in a single hit.

100,000,000,000,001- 100,000,000,000,000,000 / Ex+ Multi Multiverse Level. User can destroy multiple multiverses in a single hit.

100,000,000,000,000,001- 1,000,000,000,000,000,000 / O- 3 Dimension level. User can create or destroy anything in dimensions up to the 3rd numerical dimension.

1,000,000,000,000,000,001 - 100,000,000,000,000,000,000 / O Multi dimension level. User can create or destroy anything in dimensions up to the 100,000th numerical dimension.

100,000,000,000,000,000,001 - Infinity / O+ Infinite Dimension Level. User can create or destroy anything in any dimension with no limit. Users power cannot rise any higher.