Uraniumand ThoriumResources. Table 6 Comparison with fossil reserves
Coal | Â | 909 | Billion tons |
= | 2.01E + 22 | Jth | |
= | 19,089 | Quadrillion BTU (quad) | |
Petroleum | Â | 1340 | Billion barrels |
= | 8.20E + 21 | Jth | |
= | 7,772 | Quad | |
Natural gas | Â | 6261 | Trillion cubic feet |
= | 6.84E + 21 | Jth | |
 | 6,480 | Quad | |
Total fossil reserves | Â | 3.52E + 22 | Jth |
= | 33,341 | Quad | |
Uranium | Â | 5.404 | Million t natural U |
+ | 1.2 | Million t depleted U | |
= | 2.33E + 21 | Jth in LWRs | |
= | 2211 | Quad in LWRs | |
= | 5.36E + 23 | Jth in fast reactors | |
= | 508,000 | Quad in fast reactors |