Furlong in the Hoddle Grid of Melbourne are also one furlong in length. Much of Ontario, Canada, was originally surveyed on a ten-furlong grid, with major roads being laid out along the grid lines. Now that distances are shown on road signs in kilometres, these major roads are almost exactly two kilometres apart. The exits on highways running through Toronto, for example, are generally at intervals of two kilometres. The furlong is also a base unit of the humorous FFF system of units. The exact conversion of the furlong to SI units varies slightly among English-speaking countries. In Canada and the
Tadhg Furlong and Irish Cup. Ahead of the 2014–15 season, Furlong was promoted from the Leinster Academy to the senior squad. Furlong made his Ireland senior debut on 29 August 2015 against Wales in a warm-up game for the 2015 Rugby World Cup. He was named in the Ireland squad for the World Cup on 1 September 2015. In November 2016, Furlong started for Ireland in the Autumn Internationals, including the historical victory over New Zealand on 15 November 2016. He also played for Ireland in the 2017 Six Nations Championship. Furlong was selected in Warren Gatland's squad for the 2017 British