Series Resistance Calculator
Calculate the total resistance of resistors connected in series and voltage drops.
Resistor Values
Rt = R1 + R2 + ... + Rn
Total Series Resistance
200.00
Ohms
60.0000
Current (mA)
720.00
Power (mW)
Unit Conversions
Ohms200.00 Ohms
Kilohms0.2000 kOhms
Megohms0.000200 MOhms
Voltage Drops
R1: 100.006.000V (50.0%)
R2: 100.006.000V (50.0%)
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: Standard Mathematical References
by Various
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.