BBC Blogs - About the BBC - BBC Food launch their Roasting Calculator
The Great British class calculator: What class are you? — Information is Beautiful Awards
BBC Food - If you're planning your Christmas day timetable, we can tell you when to put the turkey* on with our brand spanking new roast calculator! (*other roasts are available) https://www.bbc .com/food/techniques/articles/roast-calculator
All BBC TV programmes to track their carbon footprints - Media Centre
What is a logarithm / What are logarithms - Laws of logarithms and exponents - Higher Maths Revision - BBC Bitesize
UK inflation rate calculator: How much are prices rising for you? - BBC News