Longitude

Matches a geographic longitude coordinate between -180 and +180 degrees, with up to 6 decimal places.

✓ GPS coordinate input✓ Map integrations✓ Location-based services

Safe

Test String

7 matches

-0.1278
151.2093
0
180
-180.000000

-?-— '-' — literal character — repeated zero or one time (optional) · ? — zero or one time (optional)

(…)Group #1— Capturing group — captures matched text for reuse or extraction

11— '1' — literal character

[…]Character class […]— Matches any single character listed in this set

\ddigit— \d — digit (0–9)

(…)?Group #2— Capturing group — captures matched text for reuse or extraction — repeated zero or one time (optional) · ? — zero or one time (optional)

||— | — alternation: matches expression on left OR right

[…]?Character class […]— Matches any single character listed in this set — repeated zero or one time (optional) · ? — zero or one time (optional)

\ddigit— \d — digit (0–9)

(…)?Group #3— Capturing group — captures matched text for reuse or extraction — repeated zero or one time (optional) · ? — zero or one time (optional)

||— | — alternation: matches expression on left OR right

11— '1' — literal character

88— '8' — literal character

00— '0' — literal character

(…)?Group #4— Capturing group — captures matched text for reuse or extraction — repeated zero or one time (optional) · ? — zero or one time (optional)

Pattern: 60 charsInput: 34 chars

100% client-side · private

✓ Valid Examples

-0.1278
151.2093
0
180
-180.000000

✗ Invalid Examples

181.0
-180.1
abc
0.123456789

Usage & Integration

Validate Longitude natively in your backend or frontend without copying regex strings.

Node / Edge

import { validate } from '@regexto/validators';

validate('longitude', '...');

Python

from regexto_validators import validate

validate("longitude", "...")

Go

import "github.com/regex-to/validators-go"

valid, err := validators.Validate("longitude", "...")

PHP

use RegexTo\Validators\Validator;

Validator::validate('longitude', '...');

Rust

use regexto_validators::validate;

let is_valid = validate("longitude", "...").unwrap();