Visibility Calculator
Calculate what should be hidden by Earth's alleged curvature
Earth Curvature Calculator
Height in feet (e.g., 6 feet for standing person)
Distance in miles
Height in feet (e.g., 100 ft building)
Globe Model Predictions
Horizon Distance
0
miles
Earth Drop
0
feet
Hidden Height
feet
🔍 Flat Earth Reality
In reality, objects remain fully visible at these distances!
- ✅ No curvature has ever been measured
- ✅ Zoom lenses bring "hidden" objects back
- ✅ Lasers travel straight across water
- ✅ Long distance photography proves flat earth
| Aspect | Globe Model Claims | Observed Reality |
|---|---|---|
| Curvature Rate | 8 inches per mile squared | 0 inches - perfectly flat |
| Hidden Objects | Should be hidden | Fully visible with zoom |
| Water Surface | Curves around globe | Always level |
| Horizon | Drops with altitude | Always at eye level |
Chicago Skyline from Michigan
Distance: 60 miles
Should be hidden: 2,400 feet
Reality: Fully visible!
Corsica from France
Distance: 137 miles
Should be hidden: 12,000+ feet
Reality: Mountains visible!
Oil Platforms at Sea
Distance: 10+ miles
Should be hidden: 67+ feet
Reality: Entire platform visible!