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1 MΩ vs 1 GΩ · resistance
1 MΩ has 0.001 times the resistance of 1 GΩ. Choose another pair, swap objects or enter a custom reference. Shared links preserve your settings; SVG downloads preserve the labels and exact values.
Measurement: resistance
| First object | Value |
|---|---|
| 1 MΩ | 1,000,000 Ω |
| 1 GΩ | 1,000,000,000 Ω |
1,000,000 ÷ 1,000,000,000 ≈ 0.001
Sources & method
One ohm equals one volt per ampere. This compares unit magnitudes only, without resistor tolerance, temperature effects or circuit recommendations.
Ratio = first value ÷ second value. For areas, side lengths use the square root of the area ratio. Diameter and height use a linear scale.
Choose another pair, swap objects or enter a custom reference. Shared links preserve your settings; SVG downloads preserve the labels and exact values.
Updated 23 October 2026 · Denny Lim
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