轉換420.80圖表協議（GRT）為南非蘭特（ZAR）

10 GRT

≈ 12.1 ZAR

20 GRT

≈ 24.2 ZAR

30 GRT

≈ 36.29 ZAR

50 GRT

≈ 60.49 ZAR

100 GRT

≈ 120.98 ZAR

150 GRT

≈ 181.47 ZAR

200 GRT

≈ 241.96 ZAR

300 GRT

≈ 362.94 ZAR

500 GRT

≈ 604.9 ZAR

1,000 GRT

≈ 1,209.81 ZAR

2,000 GRT

≈ 2,419.61 ZAR

3,000 GRT

≈ 3,629.42 ZAR

5,000 GRT

≈ 6,049.03 ZAR

10,000 GRT

≈ 12,098.05 ZAR

20,000 GRT

≈ 24,196.1 ZAR

30,000 GRT

≈ 36,294.16 ZAR

50,000 GRT

≈ 60,490.26 ZAR

100,000 GRT

≈ 120,980.52 ZAR