| | Standard: | Alternative: |
| Mass | (kg) | (collision-time) |
| Energy | (joule) | (collision-length) |
| Gravitational constant | | |
| Gravity force | | |
| Observable predictions, identical for the two methods: (contains only GM) |
| Gravity acceleration | | |
| Orbital velocity | | |
| Orbital time | | |
| Velocity ball Newton cradle | | |
| Periodicity pendulum (clock) | | |
| Frequency Newton spring | | |
| Gravitational red shift | | |
| Time dilation | | |
| Gravitational deflection (GR) | | |
| Advance of perihelion | | |
| Micro lensing | | |
| Indirectly/“hypothetical” observable predictions: (contains only GM) |
| Gravitational parameter | | |
| Two body problem | | |
| Cosmology ( : reduced Compton wavelength Friedmann critical universe mass ) (contains only ) |
| Cosmological red shift | | |
| Hubble constant | | |
| Hubble radius | | |
| Quantum analysis: | | |
| Constants needed | G, , and c or , , and c | and , for some phenomena only ( ) |
| Variable needed | one for mass size | one for mass size |