Introduction
Toneri slices the moon using Golden wheel rebirth, a giant light saber.
Basic values and information
Golden wheel rebirth sliced the moon in half, that means that its length is = moon diameter
GWR = Moon diameter = 3474 km
Using frame capture method
Video frame rate = 29.97 fps
Number of frames = 31
Time frame = 1.03436 seconds
Calculation
Speed = distance/time frame
Speed of GWR = 3358573.55 m/s or mach 9878.1575 (Sub rel)
Conclusion
Speed of Golden wheel rebirth's expansion = mach 9878.1575 (Sub rel)
Scales to god tiers like Naruto, Sasuke, Kaguya, Momoshiki, Hagoromo and his brother, Hamura.