| 1 TWh | = 8.604206500956E+14 cal |
| 2 TWh | = 1.7208413001912E+15 cal |
| 3 TWh | = 2.5812619502868E+15 cal |
| 4 TWh | = 3.4416826003824E+15 cal |
| 5 TWh | = 4.302103250478E+15 cal |
| 6 TWh | = 5.1625239005736E+15 cal |
| 7 TWh | = 6.0229445506692E+15 cal |
| 8 TWh | = 6.8833652007648E+15 cal |
| 9 TWh | = 7.7437858508604E+15 cal |
| 10 TWh | = 8.604206500956E+15 cal |
| 20 TWh | = 1.7208413001912E+16 cal |
| 30 TWh | = 2.5812619502868E+16 cal |
| 40 TWh | = 3.4416826003824E+16 cal |
| 50 TWh | = 4.302103250478E+16 cal |
| 60 TWh | = 5.1625239005736E+16 cal |
| 70 TWh | = 6.0229445506692E+16 cal |
| 80 TWh | = 6.8833652007648E+16 cal |
| 90 TWh | = 7.7437858508604E+16 cal |
| 100 TWh | = 8.604206500956E+16 cal |
| 200 TWh | = 1.7208413001912E+17 cal |
| 300 TWh | = 2.5812619502868E+17 cal |
| 400 TWh | = 3.4416826003824E+17 cal |
| 500 TWh | = 4.302103250478E+17 cal |
| 600 TWh | = 5.1625239005736E+17 cal |
| 700 TWh | = 6.0229445506692E+17 cal |
| 800 TWh | = 6.8833652007648E+17 cal |
| 900 TWh | = 7.7437858508604E+17 cal |
| 1000 TWh | = 8.604206500956E+17 cal |
| 2000 TWh | = 1.7208413001912E+18 cal |
| 4000 TWh | = 3.4416826003824E+18 cal |
| 5000 TWh | = 4.302103250478E+18 cal |
| 7500 TWh | = 6.453154875717E+18 cal |
| 10000 TWh | = 8.604206500956E+18 cal |
| 25000 TWh | = 2.151051625239E+19 cal |
| 50000 TWh | = 4.302103250478E+19 cal |
| 100000 TWh | = 8.604206500956E+19 cal |
| 1000000 TWh | = 8.604206500956E+20 cal |
| 1000000000 TWh | = 8.604206500956E+23 cal |