A Calculator for every formula, with built in unit conversion and printable calculation history.
Throw away your 'dumb' calculators! Calculation is now as easy as 1, 2 Free! Find the right calculator in the Main Menu Enter your data Get accurate, reliable results, all for Free!
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Do you have a laptop and an external monitor?
If so, you can use it as a fully-
functional Archery Competition Timer system, for AGB or WA events, for far less money than a commercial timer system (or possibly for free). Go to the
Competition Timer System page, save it, and follow the simple instructions.
Have you ever wondered "How old am I, measured in days?" or maybe, "How long (in seconds) until my Birthday?"
or the ever-popular "How many sleeps until Christmas?" Well, wonder no more, just pick a date with the newly updated
Date Difference Calculator and find out instantly. The Periodic Table reference has also had a wee make-over.
For the electronic engineers & hobbyists among you, there is now an
LM1117 Voltage Regulator Calculator so you can calculate the voltage output for a specific setup, or calculate the resistor required to set a particular voltage.
Hexadecimal Sliding Clock has had a bit of an update. Previously, if you came back to the clock after a while, the last two digits could take quite a while to 'catch up' so this ensures that they update almost instantaneously. Latest News
If you are planning a Christmas Fun Shoot, have a look at the
Festive Target Archery Faces that you can print yourself, which has been updated with two more new Christmas Tree designs. Instructions are provided to help you print them as multi-sheet posters so you can have them as large as 'normal' 40cm, 60cm 'full face' or even 80cm or 120cm (Outdoor size) archery target faces.
One of the new Christmas target faces.
Year Planner / Weekly Rota calendar-building tool has had another pair of updates to allow you to choose how long your planner last for; and whether to display vertically or horizontally.
This calendar-building tool is quite powerful already, but there is more to come over time.
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