卡路里（IT）/克到英热单位（th）/磅换算
请提供以下值以将卡路里（IT）/克[cal/g]转换为英热单位（th）/磅[Btu (th)/lb]，反之亦然。
卡路里（IT）/克到英热单位（th）/磅转换表
| 卡路里（IT）/克 [cal/g] | 英热单位（th）/磅 [Btu (th)/lb] |
|---|---|
| 0.01 cal/g | 0.0180120459 Btu (th)/lb |
| 0.1 cal/g | 0.1801204589 Btu (th)/lb |
| 1 cal/g | 1.8012045889 Btu (th)/lb |
| 2 cal/g | 3.6024091778 Btu (th)/lb |
| 3 cal/g | 5.4036137667 Btu (th)/lb |
| 5 cal/g | 9.0060229446 Btu (th)/lb |
| 10 cal/g | 18.0120458891 Btu (th)/lb |
| 20 cal/g | 36.0240917782 Btu (th)/lb |
| 50 cal/g | 90.0602294455 Btu (th)/lb |
| 100 cal/g | 180.120458891 Btu (th)/lb |
| 1000 cal/g | 1801.20458891 Btu (th)/lb |
如何转换卡路里（IT）/克到英热单位（th）/磅
1 cal/g = 1.8012045889 Btu (th)/lb
1 Btu (th)/lb = 0.5551840175 cal/g
示例: 将 15 cal/g 转换为 Btu (th)/lb：
15 cal/g = 15 × 1.8012045889 Btu (th)/lb = 27.0180688337 Btu (th)/lb