Free Brewing Tool

Beer Color Calculator

Estimate SRM & EBC from your grain bill using the Morey formula — with a live colour swatch.

Beer Color Calculator

SRM / EBC · Morey Formula

Colour preview will appear here
Grain Bill2 grains
1
Weight
kg
°Lovibond
°L
2
Weight
kg
°Lovibond
°L
Batch Volume
L
Enter your grain bill and batch volume, then press Calculate
Morey: SRM = 1.4922 × MCU^0.6859 · MCU = (lbs × °L) / gal · EBC = SRM × 1.97
🎨SRM & EBC Output
🌾Multi-Grain Bill
🍺Live Colour Swatch
🔢Morey Formula