Part 1, Part 2, Part 3, Part 4, Part 5
Raiden Reflects Throwing Spear[]
Thoma throws spear at Raiden and she reflect it at point blank. Beidou height is 6ft or 1.829m tall
Raiden height (1.829/440*448)=1.862m
Raiden arm (1.862/1,677*523)=0.581m
Raiden moved her arm at around 90 degree (0.581*1.571)=0.913m
We see that the spear move from the middle two edge to the tip of the diamond shape when Raiden was moving her arm.(1.7/501*52)=0.176m
A spear when thrown can reach up to 93mph or 41.575m/s.
0.913*41.575/0.176=215.67m/s (Subsonic+)
Barbatos Throws Mt. Pilos Peak[]


When Venti was reshaping Mondstadt's landscape at some point he lifted Mt. Pilos Peak and threw it into the sea. Which Pilos Peak is stated to be the largest mountain in Mondstadt at the time. Thus making it the bigger than dragonspine.
Dragonspine diameter (100,000/232*352)=151,724.138m
Dragonspine height (151,724.138/1,445*533)=55,964.682m
Dragonspine is a cone shape (337,281,114,751,870m3)
Assume only 90% of the volume is cover in rocks. (337,281,114,751,870/*0.9)=303,553,003,276,683m3
Average density of rocks are 2,700kg/m3 (303,553,003,276,683*2,700)=819,593,108,847,044,100kg
The speed was never shown in this calc so I'll be using Mass*Gravity*Height=KE
819,593,108,847,044,100*9.807*55,964.682/4.174e21=107.769 Teratons (Country Level 6-B)
Clorinde Disappears[]
In this feat, Clorinde move so fast that she fully disappears on screen.
Clorinde height is assume to be 1.676m
1.676/56=0.0299
Distance Clorinde travel (0.0299*409)=12.229m
Human eye can reach up to 220 fps.
12.229/(1/220)/343=Mach 7.844 (Hypersonic)
Keping Leave Afterimages[]
In this feat, Keping move so fast that she is able to leave after images of herself.
Kepwing assume height is 1.562m tall.
1.562/45=0.0347
Distance Kepwing moved (0.0347*338)=11.729m
11.728/(1/220)/343=Mach 7.522 (Hypersonic)
Rex Lapis Throws Giant Stone Spears[]

During the Archon War, Rex Lapis created multiple giant stone spears and throw them at Osial. After defeating Osial, he accidentally made Guyun Stone Forest with the spears he had thrown.
Spear diameter (100,000/460*9)=1,956.522m
Speer length (100,000/460*33)=7,173.913m
The volume is a cylinder (21,568,277,285.586m3)
The density of rocks is 2,700kg/m3 (21,568,277,285.586*2,700)=58,234,348,671,082.2kg
For the distance rex lapis threw them is unknown so I'll just use the near land
Distance Rex Lapis threw his giant stone spear (100,000/460*472)=102,608.696m
.5*58,234,348,671,082.2*102,608.696^2/4.184e21=73.269 Teratons (Country Level 6-B)
Balladeer Creates Storm[]
Raiden Shogun Vaporizes Ocean[]
In this feat, Ei and her puppet threw so many attacks that it was stated by Ei's puppet that all of their attacks where powerful enough to vaporize the ocean.
earth surface area is 510,100,000,000,000m2 and the ocean covers 71% of the area so the total area of the ocean is 362,286,931,818,181.818m2
Ocean average depth is 3,682m
Ocean volume (362,286,931,818,181.818*3,682)=1,333,940,482,954,545,453.876m3
The average density of the saltwater can reach between 1,024.5kg/m3 (1,333,940,482,954,545,453.876*1,024.5)=1,366,622,024,786,931,817,495.962kg
Its unknown how many attack they threw so I'll just be assuming that the joules per second as one casual attack. They been stated to fight over 500 years non-stop (Video: 1:07 to 2:15) (500*31,536,000)=15,768,000,000 seconds
Method 1 (Temperature Method)
1,366,622,024,786,931,817,495.962*2,264,705.7/15,768,000,000/4.184e15=46.913 Megatons (City Level 7-B)
Method 2 (J/cm3)
1,366,622,024,786,931,817,495.962*2,575*1,000,000/15,768,000,000/4.184e18=53.34 Gigatons (Island Level 6-C)