The HRC Steel Rates API provides access to real-time and historical data on Hot Rolled Coil (HRC) steel prices, essential for industries like manufacturing, construction, and commodities trading. Developers can integrate this API to access accurate market insights, optimize procurement strategies, and make informed business decisions efficiently.

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.

The Body Health API offers comprehensive health measurements such as BMI, BMR, WHR, and optimal weight, derived from user-provided data.

The Health Metrics API provides detailed health metrics, including BMI, BMR, WHR, and ideal weight, based on user input.

Weight Index Calculator API: Seamlessly integrate accurate BMI calculations into health, fitness, and wellness apps, offering real-time insights for informed well-being tracking.

The Electrical Units Converter API is a powerful tool that allows developers to quickly and easily convert between watts and amperes. Whether you're working on an electrical engineering project, a renewable energy application or any other application that requires conversions between these units, this API can help you perform accurate conversions with ease. It also provides the flexibility to convert other related units as well.

Market Calculator API performs financial calculations and currency conversion in multiple markets, facilitating data analysis and comparison of values in different currencies.

Schedule weekly events with precision using the Weekly BYDAY Recurrence Weekly BYDAY Recurrence RRULE API.

Estimate property costs effortlessly with our comprehensive financial calculator API.

Quickly assess your debt-to-income ratio with our accurate tool, ensuring your mortgage approval success.

A comprehensive suite of South African financial calculators covering bond and property costs, vehicle finance, PAYE tax, VAT, retirement lump sums, personal loans, and inflation. All monetary values in ZAR. Covers 25 endpoints across bond, vehicle, tax, and personal finance modules. Data sourced from SARS, LPC, Government Gazette, SARB, and Stats SA.

Accurately calculate transfer duty and conveyancing fees to streamline property transactions.

Streamline your calendar's scheduling process with our Calendar Scheduling Occurrences Calendar Scheduling Occurrences RRULE API.

Ensure your calendar meets RFC 5545 standards with our compliant RFC 5545 Compliant RRULE API for accurate scheduling.

Determine your refinancing break-even point accurately, ensuring you make informed decisions with our intuitive tool.

Expands an iCalendar RRULE into occurrence dates between a start and end time.

Evaluate your home buying possibilities with our Affordability Calculator, making budgeting simpler and smarter.

Discover the benefits of biweekly payments to accelerate your loan repayment with our practical calculation API.

The Mortgage Calculator API transforms the labyrinth of home financing into simplicity. With precision, it unravels the complexities, revealing detailed mortgage insights. Powered by standard calculation formulas, it orchestrates the symphony of interest rates and unveils the harmonies of monthly and annual payments, empowering informed home investment decisions.

Simplify interest calculations with the APR Calculator, helping you choose the best loan options available.