| 1 ZWh | = 3.4121411564884E+21 BTUiso |
| 2 ZWh | = 6.8242823129768E+21 BTUiso |
| 3 ZWh | = 1.0236423469465E+22 BTUiso |
| 4 ZWh | = 1.3648564625954E+22 BTUiso |
| 5 ZWh | = 1.7060705782442E+22 BTUiso |
| 6 ZWh | = 2.047284693893E+22 BTUiso |
| 7 ZWh | = 2.3884988095419E+22 BTUiso |
| 8 ZWh | = 2.7297129251907E+22 BTUiso |
| 9 ZWh | = 3.0709270408395E+22 BTUiso |
| 10 ZWh | = 3.4121411564884E+22 BTUiso |
| 20 ZWh | = 6.8242823129768E+22 BTUiso |
| 30 ZWh | = 1.0236423469465E+23 BTUiso |
| 40 ZWh | = 1.3648564625954E+23 BTUiso |
| 50 ZWh | = 1.7060705782442E+23 BTUiso |
| 60 ZWh | = 2.047284693893E+23 BTUiso |
| 70 ZWh | = 2.3884988095419E+23 BTUiso |
| 80 ZWh | = 2.7297129251907E+23 BTUiso |
| 90 ZWh | = 3.0709270408395E+23 BTUiso |
| 100 ZWh | = 3.4121411564884E+23 BTUiso |
| 200 ZWh | = 6.8242823129768E+23 BTUiso |
| 300 ZWh | = 1.0236423469465E+24 BTUiso |
| 400 ZWh | = 1.3648564625954E+24 BTUiso |
| 500 ZWh | = 1.7060705782442E+24 BTUiso |
| 600 ZWh | = 2.047284693893E+24 BTUiso |
| 700 ZWh | = 2.3884988095419E+24 BTUiso |
| 800 ZWh | = 2.7297129251907E+24 BTUiso |
| 900 ZWh | = 3.0709270408395E+24 BTUiso |
| 1000 ZWh | = 3.4121411564884E+24 BTUiso |
| 2000 ZWh | = 6.8242823129768E+24 BTUiso |
| 4000 ZWh | = 1.3648564625954E+25 BTUiso |
| 5000 ZWh | = 1.7060705782442E+25 BTUiso |
| 7500 ZWh | = 2.5591058673663E+25 BTUiso |
| 10000 ZWh | = 3.4121411564884E+25 BTUiso |
| 25000 ZWh | = 8.5303528912209E+25 BTUiso |
| 50000 ZWh | = 1.7060705782442E+26 BTUiso |
| 100000 ZWh | = 3.4121411564884E+26 BTUiso |
| 1000000 ZWh | = 3.4121411564884E+27 BTUiso |
| 1000000000 ZWh | = 3.4121411564884E+30 BTUiso |