Abohm to Megaohm (abΩ to MΩ)
Convert abΩ to MΩ — Electric Resistance converter
Also written as abohm to Mohm.
One abohm equals 1.000000e-15 MΩ, so to convert abohms to megaohms you multiply the value by 1.000000e-15. A abohm is smaller than a megaohm — going the other way, 1 MΩ = 1.000000e+15 abΩ. For example, 10 abΩ = 1.000000e-14 MΩ and 50 abΩ = 5.000000e-14 MΩ.
1 abΩ = 1.000000e-15 MΩ
Abohm to Megaohm formula
1 Abohm = 1.000000e-15 MΩ
Worked examples
- 25 abΩ = 2.500000e-14 MΩ
- 100 abΩ = 1.000000e-13 MΩ
Abohm to Megaohm conversion table
| Abohm (abΩ) | Megaohm (MΩ) |
|---|---|
| 1 | 1.000000e-15 |
| 2 | 2.000000e-15 |
| 3 | 3.000000e-15 |
| 5 | 5.000000e-15 |
| 8 | 8.000000e-15 |
| 10 | 1.000000e-14 |
| 12 | 1.200000e-14 |
| 15 | 1.500000e-14 |
| 20 | 2.000000e-14 |
| 25 | 2.500000e-14 |
| 50 | 5.000000e-14 |
| 100 | 1.000000e-13 |
| 250 | 2.500000e-13 |
| 500 | 5.000000e-13 |
| 1000 | 1.000000e-12 |
Resistor notation and where each scale is used
Resistor values are usually written without a decimal point, because decimal points disappear on smudged schematics and photocopies. BS 1852 notation puts the multiplier where the point would go: 4R7 is 4.7 Ω, 4K7 is 4.7 kΩ, and 4M7 is 4.7 MΩ. A value written plainly as "4.7" with no unit is ambiguous and worth checking.
The scale is decimal throughout: 1 MΩ = 1,000 kΩ = 1,000,000 Ω, and 1 Ω = 1,000 mΩ = 1,000,000 µΩ. On this page, 1 abΩ = 1.000000e-15 MΩ.
Megaohms and gigaohms show up in insulation testing and high-impedance input specifications. Readings at this scale are sensitive to humidity and to surface contamination on the board, so they are quoted with test voltage and conditions attached.
Frequently asked questions
How many megaohms are in one abohm?
One abohm equals 1.000000e-15 megaohms (MΩ).
How many abohms are in one megaohm?
One megaohm equals 1.000000e+15 abohms (abΩ).
How do you convert abohms to megaohms?
1 Abohm = 1.000000e-15 MΩ. Use the calculator above for any value.
What is 5 abΩ in MΩ?
5 abΩ = 5.000000e-15 MΩ.
What is 100 abΩ in MΩ?
100 abΩ = 1.000000e-13 MΩ.
What is 10 abΩ in MΩ?
10 abΩ = 1.000000e-14 MΩ.
What is 1000 abΩ in MΩ?
1000 abΩ = 1.000000e-12 MΩ.
Is a abohm bigger than a megaohm?
No. A abohm is smaller — one abohm equals 1.000000e-15 megaohms, while one megaohm equals 1.000000e+15 abohms.