Ratio Calculator
Scale your proportions instantly. Accurate, free, and designed for speed.
input ORIGINAL RATIO
output NEW SCALE
15
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Common Ratios
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restaurant
Kitchen: Rice to Water
Perfectly cooked white rice every time.
1 : 2
potted_plant
Gardening: Fertilizer
Concentrated liquid feed dilution.
1 : 50
construction
DIY: Mortar Mix
Standard bricklaying cement to sand.
1 : 4
coffee
Coffee: Golden Ratio
Grounds to water for drip brewing.
1 : 17
oil_barrel
Engine: 2-Stroke Fuel
Petrol to oil for garden tools.
50 : 1
aspect_ratio
Design: Golden Mean
Aesthetic proportions for layout.
1 : 1.618