4 lakh = 0.4 million
Four lakh · Four hundred thousand
1 lakh is 0.1 million, so to turn lakh into million, divide by 10. 4 lakh ÷ 10 = 0.4 million.
A handy way to remember it: 10 lakh = 1 million and 1 crore = 10 million, so 100 crore = 1 billion.
| Lakh | Million | Digits |
|---|---|---|
| 1 lakh | 0.1 million | 1,00,000 |
| 2 lakh | 0.2 million | 2,00,000 |
| 3 lakh | 0.3 million | 3,00,000 |
| 4 lakh | 0.4 million | 4,00,000 |
| 5 lakh | 0.5 million | 5,00,000 |
| 6 lakh | 0.6 million | 6,00,000 |
| 7 lakh | 0.7 million | 7,00,000 |
| 8 lakh | 0.8 million | 8,00,000 |
| 9 lakh | 0.9 million | 9,00,000 |
| 10 lakh | 1 million | 10,00,000 |
| 12 lakh | 1.2 million | 12,00,000 |
| 15 lakh | 1.5 million | 15,00,000 |
| 18 lakh | 1.8 million | 18,00,000 |
| 20 lakh | 2 million | 20,00,000 |
| 25 lakh | 2.5 million | 25,00,000 |
| 30 lakh | 3 million | 30,00,000 |
| 35 lakh | 3.5 million | 35,00,000 |
| 40 lakh | 4 million | 40,00,000 |
| 45 lakh | 4.5 million | 45,00,000 |
| 50 lakh | 5 million | 50,00,000 |
| 60 lakh | 6 million | 60,00,000 |
| 70 lakh | 7 million | 70,00,000 |
| 75 lakh | 7.5 million | 75,00,000 |
| 80 lakh | 8 million | 80,00,000 |
| 90 lakh | 9 million | 90,00,000 |
| 100 lakh | 10 million | 1,00,00,000 |
| 120 lakh | 12 million | 1,20,00,000 |
| 150 lakh | 15 million | 1,50,00,000 |
| 200 lakh | 20 million | 2,00,00,000 |
| 250 lakh | 25 million | 2,50,00,000 |
| 300 lakh | 30 million | 3,00,00,000 |
| 400 lakh | 40 million | 4,00,00,000 |
| 500 lakh | 50 million | 5,00,00,000 |
| 1,000 lakh | 100 million | 10,00,00,000 |