โก
Ohm's Law Calculator
Calculate voltage, current, resistance and power using Ohm's law - enter any 2 values
Share:
Ad Space - Google AdSense
Enter any 2 values and the other 2 will be calculated automatically.
Ohm's Law Formulas
Ohm's Law Triangle
V
IxR
V = I x R
Voltage = Current x Resistance
I = V / R
Current = Voltage / Resistance
R = V / I
Resistance = Voltage / Current
P = V x I
Power = Voltage x Current
P = Iยฒ x R
Power = Currentยฒ x Resistance
P = Vยฒ / R
Power = Voltageยฒ / Resistance
Ad Space - Google AdSense
About Ohm's Law Calculator
Ohm's Law Calculator is a free online tool available on SabTools.in. Calculate voltage, current, resistance and power using Ohm's law - enter any 2 values. This tool is completely free to use, requires no signup, and works instantly in your browser. Your data stays private as all calculations happen on your device.
How to use Ohm's Law Calculator?
- Enter the required values in the input fields above
- The results will be calculated automatically in real-time
- You can copy or share the results as needed
Why use SabTools.in?
- 100% free โ no signup, no limits, no hidden fees
- Lightning fast โ runs instantly in your browser
- Privacy first โ your data never leaves your device
- Mobile friendly โ works on any phone, tablet or computer
- Made for India โ Indian number formats, GST, EMI & more
Frequently Asked Questions
๐ง Related Tools
๐
Wire Size Calculator
Calculate recommended wire size in sq mm for Indian standards based on current, voltage and cable length
๐
Voltage Drop Calculator
Calculate voltage drop percentage for cables and check if within 3% Indian standard limit
๐ก
Power Consumption Calculator
Calculate monthly electricity consumption and cost for all home appliances
๐
Transformer Calculator
Calculate transformer turns ratio, secondary voltage/turns and power transfer
โ๏ธ
Solar Panel Calculator
Calculate solar panel system size, cost, savings and payback period for Indian cities
Ad Space - Google AdSense