| Beispiel | Radius r | Durchmesser | Umfang U |
|---|---|---|---|
| Erde | 6'371'000.000 [m] | 12'742'000.000 [m] | 40'030'173.592 [m] |
| Erde (U+1) | 6'371'000.159 [m] | 12'742'000.318 [m] | 40'030'174.592 [m] |
| Diff Δr: | 0.159 [m] | ||
| Einheitskreis | 1.000 | 2.000 | 6.283 |
| Einheitskreis (U+1) | 1.159 | 2.318 | 7.283 |
| Diff Δr: | 0.159 | ||