轉換18.28圖表協議（GRT）為南非蘭特（ZAR）

10 GRT

≈ 12.69 ZAR

20 GRT

≈ 25.38 ZAR

30 GRT

≈ 38.07 ZAR

50 GRT

≈ 63.45 ZAR

100 GRT

≈ 126.9 ZAR

150 GRT

≈ 190.35 ZAR

200 GRT

≈ 253.8 ZAR

300 GRT

≈ 380.69 ZAR

500 GRT

≈ 634.49 ZAR

1,000 GRT

≈ 1,268.98 ZAR

2,000 GRT

≈ 2,537.96 ZAR

3,000 GRT

≈ 3,806.94 ZAR

5,000 GRT

≈ 6,344.91 ZAR

10,000 GRT

≈ 12,689.81 ZAR

20,000 GRT

≈ 25,379.63 ZAR

30,000 GRT

≈ 38,069.44 ZAR

50,000 GRT

≈ 63,449.07 ZAR

100,000 GRT

≈ 126,898.13 ZAR