Standard Resistor Value Finder
Find the closest standard resistor value for any input
Enter Resistor Value
Supported formats: 920, 1k5, 0R3, 15k, 4R7, 86k2
Standard Series
E12 (±10% tolerance)
E24 (±5% tolerance)
E96 (±1% tolerance)
E192 (±0.5% tolerance)
Find Closest Value
Results
Input Value Parsed:
Closest Standard Value:
Difference:
Error Percentage:
Standard Series:
About Standard Resistor Series
E12:
12 values per decade, ±10% tolerance
E24:
24 values per decade, ±5% tolerance
E96:
96 values per decade, ±1% tolerance
E192:
192 values per decade, ±0.5% tolerance