将31.85美元（USD）兑换为DoubleZero（2Z）

1 USD

≈ 4.2 2Z

2 USD

≈ 8.4 2Z

3 USD

≈ 12.6 2Z

5 USD

≈ 21 2Z

10 USD

≈ 42 2Z

15 USD

≈ 63 2Z

20 USD

≈ 84.01 2Z

30 USD

≈ 126.01 2Z

50 USD

≈ 210.01 2Z

100 USD

≈ 420.03 2Z

200 USD

≈ 840.05 2Z

300 USD

≈ 1,260.08 2Z

500 USD

≈ 2,100.13 2Z

1,000 USD

≈ 4,200.27 2Z

2,000 USD

≈ 8,400.53 2Z

3,000 USD

≈ 12,600.8 2Z

5,000 USD

≈ 21,001.33 2Z

10,000 USD

≈ 42,002.67 2Z