Home
Portfolio
Resume
Calculators
Random
Resistor Ratio Finder
Vout = Vin * (R2 / (R1 + R2)) & R1/R2 = (Vin - Vout) / Vout
Input Voltage (V):
Output Voltage (V):
Calc. Ratio
R1/R2 Ratio:
Tolerance:
5% (E24)
1% (E96)
0.1% (E192)
Minimum Resistance (Ω):
Maximum Resistance (Ω):
Target Ratio (R1/R2):
Find Best Pair