How To Use Reckoner In A Sentence

The ready reckoner also imparts information on basic car care, safe repairing and various types of accessories.
There is an updated reckoner on how many gallons of oil have so far leaked. Times, Sunday Times
The company's website has a handy reckoner that tells diners what their shares will get them. Times, Sunday Times
He added ‘It is a matter of making the effort to understand the new scale of values in euro and metric terms, with the help of various ready reckoners and euro converters available.’
New players will no doubt notice that at the back of the rulebook is a Ready Reckoner that attempts to assign points values to characters, and they may be tempted to use it. Netvouz - new bookmarks

To calculate the delivery of your consignment, please refer to our delivery reckoner or use the calculator on our website.
Forty is the watershed, the great reckoner: get healthy or else. Times, Sunday Times
These are gleanings not from your run-of-the-mill general knowledge ready-reckoner, but rather from a directory of, by and perhaps for doctors.
To figure out the number of rolls of wallpaper you may need, use our handy Roll Reckoner.
One father in thirty-seven — or one in three — depending on the reckoner — thought to have fornicated with his teenage daughter. Hysteria
The government is planning to issue every motorist with a ready reckoner to help them cope with the changeover.