Skip to main content

Documentation
WEB SDK & APIs

RESTful APIs (Web Services)

Developer Guide
Location
Places
Routing
Multi-Vehicle Routing
Mapping

INTERACTIVE MAPS

JavaScript Maps SDK
Trip Management
Account Manager
RouteReporter
NEW

Fleet Configuration
Freight Rail
MOBILE SDK & APIs

COPILOT NAVIGATION

Overview
Standalone App
CPIK Libraries
SDK App
CoPilot Native Nav SDK
NEW

INTERACTIVE MAPS

Mobile Maps SDK
DESKTOP

SOAP APIs (Web Services)

Appian Integration

Legacy PC*Miler Libraries

PC*Miler Connect
PC*Miler Rail Connect
Features Guide
Support
Get an API Key

JavaScript Maps SDK

Developer Guide
API
Examples
Style Specification
Release Notes
Legal

Examples
Developer Guide
Style Specification
Legal
- Maps SDK v3 License
API

Unit

Unit: "imperial" | "metric" | "nautical"

The unit type for length to use for the ScaleControl

Last updated February 3, 2026.

Was this page helpful?

Was this page helpful?

© Copyright 2026, Trimble Inc.

Company
Company Blog
Engineering Blog
Developer Portal
Careers

Legal
Privacy
Cookies
Contact Us

More about Trimble

Dark Mode