Have questions about Calculator Library? Want to know more about our free online calculators? These are the common questions we get asked every day.
Please scroll down for more information.
Who is Calculator Library?
Calculator Library is based in Sydney, Australia. We've been developing online calculators since 1998 and currently have over 80 free calculators on this
website with more in development.
Click here to find out more about our site.
How many online calculators do you have on this website?
Currently we have 84 calculators online, with more in development. You can see the full list here.
What type of online calculators do you have?
Our calculators fall into 8 categories:
Most of our calculators are task-specific, such as our Loan Calculator which is designed specifically to perform loan
calculations. However we also have several calculator emulators that operate like real-world, handheld calculators. Examples include:
Where can I see all of your calculators?
Click here to see the full list of all of our calculators.
Which are your most popular calculators?
You can read more about our most popular calculators in our Calculator Blog.
Which calculators have you added recently?
You can see our most recent calculators here. This list is updated regularly, whenever we add new calculators.
Can you let me know when you add new calculators?
Sure can. Click here to be kept informed about our latest developments and new online calculators as we continue to add them to
Does it cost anything to use any of your calculators?
No, all of our online calculators are completely free.
Do I have to sign up for an account?
No, you don't need an account to use any of our calculators. If you find a calculator that interests you, just enter your data and get started right away.
Can I request a new calculator?
Sure can. If you have a special request for a particular type of calculator, we'd love to hear from you. Click here to send us
Do you sell calculators or have special calculator deals?
Sorry no. We only offer free online calculators on this website.
Can you build a calculator for my website?
Sorry no. We don't provide that service.
Can I advertise on Calculator Library?
Yes, we have lots of advertising opportunities. Click here for more information.