Convert all types of measurement units to the ones that work better for you simply with this API.

The 3D Bin Packing problem is a classic combinatorial optimization problem that has wide applications in logistics, warehousing, transportation, and many other fields. Its core is to reasonably pack a series of three-dimensional items (boxes) of various sizes into a limited number of three-dimensional containers (boxes, cargo containers, etc.), with the typical goal of minimizing the number of containers used or maximizing the utilization rate of containers while satisfying various constraints.

The Geographic Distance Detection API precisely determines the distances between two locations on Earth, facilitating features such as navigation and logistics optimization.

The Distance Measure API empowers applications with accurate geospatial distance calculations, enriching logistics, navigation, marketing, and spatial analysis across various industries.

Effortlessly convert units across length, weight, temperature, volume, and more with accurate, real-time results to simplify calculations in diverse applications.

A globally usable mortgage and loan calculator supporting multiple currencies. Covers monthly repayments, full amortisation schedules, affordability reverse-calculation, early repayment savings, side-by-side comparison, total cost of ownership, APR, debt-to-income ratio, stamp duty estimates, refinance break-even, balloon payments, interest-only periods, loan consolidation, and biweekly payment options. Pure maths — no external data sources. Pass any currency code (USD, GBP, EUR, ZAR, AUD, etc.) for localised display.

Historical Metal Market API provides instant and past pricing for precious and industrial metals. Supports integration with apps, tools, and financial software.

EU-Compliance: Digital Product Passport (DPP) Immutable QR Engine. Guaranteed 10-year URL persistence for Textile and Battery ESPR mandates (March 2026). High-error-correction QR generation optimized for industrial label printing. Frankfurt (EU-Central) data residency.

Terrafy Coordinate Transformation is an API that executes transformation calculation between various projection systems and formats. It allows users to accurately transform coordinates into different coordinate systems, making it ideal for applications in geospatial analysis, mapping, and location-based services.

Get accurate live and historical rates for gold, silver, copper, and others. A powerful API built for traders, analysts, and finance professionals.

Global Metals Rates API delivers up-to-date and past metal prices like gold, silver, and copper—ideal for financial apps, dashboards, and market analysis.

Quickly retrieve comprehensive unit conversion information with our user-friendly Unit Conversion Information API.

Capture and standardize measurement units with the Measurement Unit Capture API, designed for developers.

Effortlessly convert and retrieve measurement units with precision using our Unit Measurement Conversion Fetch API.

Get reliable domain metrics with domain rating and Ahrefs rank to analyze website authority, measure SEO strength, and improve digital performance.

FDA Medicine API is a high-speed RESTful API providing complete FDA-approved drug information, supporting partial and exact searches, pagination, and detailed data access.

A Precision Measurement Conversion API is a web-based service that provides a convenient and accurate way for users to convert between different measurement units.

The Measurement Distances API precisely measures the distance between two points on Earth, supporting features such as navigation and optimizing logistics operations.

Access metal prices anytime with this API—real-time and historical data for gold, silver, copper, and more. Simple setup, detailed responses.

FDA Medicine Data API is a fast and reliable RESTful API that allows you to search and retrieve comprehensive data of FDA-approved drugs supporting both partial and exact match queries, with support for pagination and detailed drug data retrieval. [ medicine - drugs - upc - unii - nui - rxcui - ndc ]

Experience the language in a new dimension with our Text to Vector Array API. Harnessing advanced NLP models, it transforms text into a 768-dimensional vector array, encapsulating meaning. Ideal for semantic search, text comparisons, and recommendation engines—unleash the depth of language and elevate your applications with precision and insight.

Streamline your application with the Unit Conversion Data Extractor API for fast and accurate unit transformations.

Access and convert diverse units easily with the Convert Units Data Retrieval API for seamless integration.

Track global metal prices in real-time or historically with this API. Supports key metals like gold, silver, platinum, and more. Reliable and easy to integrate.

The Metric Transformation API seamlessly converts diverse units, streamlining data interpretation across industries. Precise, efficient, and adaptable.