Calc

Contact me

Alastair Hazell
Kemp House,
152-160 City Road,
London
EC1V 2NX

You can find out about The Calculator Site by visiting my about page. If you have a question or comment about my web site, please use the form below to get in touch with me.

Important note: please do not ask me to work out specific, personalised calculations for you as this is not a service that I am able to provide - I simply develop the tools to help guide you. In addition, please do not ask me for financial or medical advice - please seek that from a qualified financial/medical advisor.

If you would like to send me a suggestion for my website, I would be delighted to hear from you.










Featured article

The history of the calculator

Photo of abacus

From abacus to iPad, learn how the calculator came about and developed through the ages. Read our featured article.