| 1 nWh | = 3.4144250932702E-9 BTUth |
| 2 nWh | = 6.8288501865404E-9 BTUth |
| 3 nWh | = 1.0243275279811E-8 BTUth |
| 4 nWh | = 1.3657700373081E-8 BTUth |
| 5 nWh | = 1.7072125466351E-8 BTUth |
| 6 nWh | = 2.0486550559621E-8 BTUth |
| 7 nWh | = 2.3900975652891E-8 BTUth |
| 8 nWh | = 2.7315400746162E-8 BTUth |
| 9 nWh | = 3.0729825839432E-8 BTUth |
| 10 nWh | = 3.4144250932702E-8 BTUth |
| 20 nWh | = 6.8288501865404E-8 BTUth |
| 30 nWh | = 1.0243275279811E-7 BTUth |
| 40 nWh | = 1.3657700373081E-7 BTUth |
| 50 nWh | = 1.7072125466351E-7 BTUth |
| 60 nWh | = 2.0486550559621E-7 BTUth |
| 70 nWh | = 2.3900975652891E-7 BTUth |
| 80 nWh | = 2.7315400746162E-7 BTUth |
| 90 nWh | = 3.0729825839432E-7 BTUth |
| 100 nWh | = 3.4144250932702E-7 BTUth |
| 200 nWh | = 6.8288501865404E-7 BTUth |
| 300 nWh | = 1.0243275279811E-6 BTUth |
| 400 nWh | = 1.3657700373081E-6 BTUth |
| 500 nWh | = 1.7072125466351E-6 BTUth |
| 600 nWh | = 2.0486550559621E-6 BTUth |
| 700 nWh | = 2.3900975652891E-6 BTUth |
| 800 nWh | = 2.7315400746162E-6 BTUth |
| 900 nWh | = 3.0729825839432E-6 BTUth |
| 1000 nWh | = 3.4144250932702E-6 BTUth |
| 2000 nWh | = 6.8288501865404E-6 BTUth |
| 4000 nWh | = 1.3657700373081E-5 BTUth |
| 5000 nWh | = 1.7072125466351E-5 BTUth |
| 7500 nWh | = 2.5608188199526E-5 BTUth |
| 10000 nWh | = 3.4144250932702E-5 BTUth |
| 25000 nWh | = 8.5360627331755E-5 BTUth |
| 50000 nWh | = 0.00017072125466351 BTUth |
| 100000 nWh | = 0.00034144250932702 BTUth |
| 1000000 nWh | = 0.0034144250932702 BTUth |
| 1000000000 nWh | = 3.4144250932702 BTUth |