You can use this graph to change between British pounds (£) and US dollars ($).

| pounds (£) | dollars ($) |
|---|---|
| 0 | 0 |
| 10 | 12.50 |
| 20 | 25.00 |
| 30 | 37.50 |
| 40 | 50.00 |
Change £30 to dollars.
Change $180 to pounds.
Practise Edexcel GCSE Maths Conversions and Units with exam-style questions for Foundation and Higher tier. 33 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.