Latitude

Matches a geographic latitude coordinate between -90 and +90 degrees, with up to 6 decimal places.

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

Test String

7 matches

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

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

[…]?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 #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

99— '9' — literal character

00— '0' — literal character

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

Pattern: 38 charsInput: 32 chars

100% client-side · private

✓ Valid Examples

51.5074
-33.8688
0
90
-90.000000

✗ Invalid Examples

91.0
-90.1
abc
51.5074.12