• Enter the amount bet into the ‘stake’ box, if you’ve bet ‘Each Way‘ then tick the box next to ‘Each Way‘
• Only enter whole numbers in the ‘stake’ box:- like 5, 12, 20 if you enter 5.50 the calculator will just round it up or down anyway.
• Now you’ll need to enter the odds you are going to get from the bookies, lets say the odds are 25/1 – In the two boxes next to the ‘bet 1′ text, enter 25 in the first box and 1 in the next box along
• To work out a multiple bet just repeat the process and remember to put the odds of your second bet into ‘Box2′ and click the ‘Double’ button.
• Your winnings are displayed when you click the green ‘calculate’ button
• The bet calculator will automatically add your stake back into your winnings

Click Here for example of bet calculator filled in correctly.