SMD Resistor Calculator
Convert any SMD resistor code to actual value
SMD Resistor Code Formats
Supported formats:
- EIA-96 (3 characters): 01A = 100Ω, 96F = 97.6MΩ
- Standard 3-digit: 103 = 10kΩ, 472 = 4.7kΩ
- Standard 4-digit: 1002 = 10kΩ, 4701 = 4.7kΩ
- R notation (middle): 4R7 = 4.7Ω, 1R0 = 1Ω
- R notation (start): R47 = 0.47Ω, R22 = 0.22Ω
- Explicit decimal: 10K2 = 10.2kΩ, 1M5 = 1.5MΩ
- Letter multiplier: 1K = 1kΩ, 1M = 1MΩ
- Zero ohm: 0, 000, 0000 = 0Ω (jumper)
EIA-96 Multipliers:
Z = 0.001
Y, R = 0.01
X, S = 0.1
A = 1
B, H = 10
C = 100
D = 1,000
E = 10,000
F = 100,000