Length conversion
240 km to mi
149.129 mi
240 kilometres = 149.129 miles. Exact factor: mi = km ÷ 1.609344.
Live converter
Edit either field — the other updates instantly. Type decimal values like 38.4.
The formula
mi = km ÷ 1.609344
Worked example: 240 × 0.6213711922 = 149.129 mi.
Values near 240 km
| km | mi |
|---|---|
| 225 | 139.809 |
| 230 | 142.915 |
| 235 | 146.022 |
| 240this page | 149.129 |
| 245 | 152.236 |
| 250 | 155.343 |
| 255 | 158.45 |
Frequently asked
How do you convert kilometres to miles?
Apply the formula mi = km ÷ 1.609344. Enter any value in the live converter above and the result updates as you type.
What is 240 km in mi?
240 km equals 149.129 mi. The reference table below shows the values immediately around 240 km.
Is this conversion exact?
Yes. Consecutive Fibonacci numbers approximate this ratio: 5 km is about 3 miles, 8 km about 5, 13 km about 8.