# IMABS

engineering · from excel · excel: not yet compared · sheets: not yet compared

returns absolute value of complex number

## signature

```
IMABS(inumber)
```

returns: `number`

## arguments

- inumber: text — required

## examples

formula and result, asserted in the engine test suite.

| formula | result | with |
| --- | --- | --- |
| `=IMABS("5+12i")` | `13` | — |

## related

- [BESSELI](https://deepcalc.com/functions/besseli.md) — returns modified Bessel function In(x)
- [BESSELJ](https://deepcalc.com/functions/besselj.md) — returns Bessel function Jn(x)
- [BESSELK](https://deepcalc.com/functions/besselk.md) — returns modified Bessel function Kn(x)
- [BESSELY](https://deepcalc.com/functions/bessely.md) — returns Bessel function Yn(x)
- [BIN2DEC](https://deepcalc.com/functions/bin2dec.md) — converts binary number to decimal
- [BIN2HEX](https://deepcalc.com/functions/bin2hex.md) — converts binary number to hexadecimal
- [BIN2OCT](https://deepcalc.com/functions/bin2oct.md) — converts binary number to octal
- [BITAND](https://deepcalc.com/functions/bitand.md) — returns bitwise AND of two numbers

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- [all engineering functions](https://deepcalc.com/functions/engineering-functions.md)
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source: https://deepcalc.com/functions/imabs