Voltage Divider Calculator — embed

The output is the input scaled by R2/(R1+R2) — a load across R2 drags it lower.

Input voltage Vin 12.0 V

R₁ (Ω, top)

R₂ (Ω, bottom — output across this)

Load resistance

Output voltage Vout—

Output ratio—

Source current—

Total power—