About Us

Our Mission

Our mission is simple: to provide you with a comprehensive suite of calculators that are accurate, user-friendly, and accessible anytime, anywhere. We understand the importance of having the right tools at your fingertips, which is why we've developed a range of calculators designed to meet a variety of needs—from electrical calculations for the professionals, frequency conversions for the tech-savvy, to weight conversions for everyday use.

What We Offer

At eCalculator.com.au, we offer a wide array of calculators, including but not limited to:
  • Electrical Calculators: For all your electrical engineering needs, whether it's calculating voltage drops or figuring out resistor values.
  • Frequency Converters: Perfect for professionals and hobbyists in the fields of audio, radio, and telecommunications.
  • Weight Conversion Tools: Making it easy to convert between different weight units, whether for cooking, shipping, or personal health tracking.
  • And More: Our collection is ever-growing, with tools designed to assist in finance, health, education, and various scientific fields.

Why Choose Us? 

  • Accuracy: Our calculators are built with precision in mind, ensuring you get reliable results every time.
  • Ease of Use: Designed for simplicity, our tools are easy to use, making complex calculations straightforward.
  • Accessibility: Available 24/7, our calculators can be accessed from any device with an internet connection, providing you with the solutions you need, when you need them.

Contact Us

If you’d like to contact us for any reason, drop us a line:


P.O. Boxy 4080

Ringwood Vic, 3134


or send an email to contact@joalahenterprises.com

Some Of Our Most Popular Calculators
Exponential Growth Calculator
Amps To Kva Calculator
American Wire Gauge Size Calculator
Power Factor Calculator