Scale Calculator
Calculate scaled dimensions by multiplying original size by a scale factor. Useful for maps, models, and design.
How to Use the Scale Calculator
- Enter the original size or measurement.
- Enter the scale factor (e.g., 2 to double, 0.5 to halve).
- Click Calculate to see the scaled result and ratio.
Referencia Rápida
| De | A |
|---|---|
| 10 × 2 | 20 |
| 100 × 0.5 | 50 |
| 1 cm at 1:50000 | 500 m |
| 5 × 1.5 | 7.5 |
Casos de Uso
- •Calculating real distances from map measurements.
- •Scaling architectural drawings to actual dimensions.
- •Resizing images or design elements proportionally.
Fórmula
Scaled size = Original size × Scale factor. Ratio = 1 : Scale factor.
Preguntas Frecuentes
What is a scale factor?
A multiplier that proportionally increases or decreases a dimension. A factor of 2 doubles the size; 0.5 halves it.
Can I use it for map scales?
Yes. For a 1:50,000 map, enter the map measurement and 50000 as scale factor to get real-world size.
Does it work for 3D models?
Apply the scale factor to each dimension separately for 3D scaling.