| 1 nW | = 5.68690272188E-11 BTU/min |
| 2 nW | = 1.137380544376E-10 BTU/min |
| 3 nW | = 1.706070816564E-10 BTU/min |
| 4 nW | = 2.274761088752E-10 BTU/min |
| 5 nW | = 2.84345136094E-10 BTU/min |
| 6 nW | = 3.412141633128E-10 BTU/min |
| 7 nW | = 3.980831905316E-10 BTU/min |
| 8 nW | = 4.549522177504E-10 BTU/min |
| 9 nW | = 5.118212449692E-10 BTU/min |
| 10 nW | = 5.68690272188E-10 BTU/min |
| 20 nW | = 1.137380544376E-9 BTU/min |
| 30 nW | = 1.706070816564E-9 BTU/min |
| 40 nW | = 2.274761088752E-9 BTU/min |
| 50 nW | = 2.84345136094E-9 BTU/min |
| 60 nW | = 3.412141633128E-9 BTU/min |
| 70 nW | = 3.980831905316E-9 BTU/min |
| 80 nW | = 4.549522177504E-9 BTU/min |
| 90 nW | = 5.118212449692E-9 BTU/min |
| 100 nW | = 5.68690272188E-9 BTU/min |
| 200 nW | = 1.137380544376E-8 BTU/min |
| 300 nW | = 1.706070816564E-8 BTU/min |
| 400 nW | = 2.274761088752E-8 BTU/min |
| 500 nW | = 2.84345136094E-8 BTU/min |
| 600 nW | = 3.412141633128E-8 BTU/min |
| 700 nW | = 3.980831905316E-8 BTU/min |
| 800 nW | = 4.549522177504E-8 BTU/min |
| 900 nW | = 5.118212449692E-8 BTU/min |
| 1000 nW | = 5.68690272188E-8 BTU/min |
| 2000 nW | = 1.137380544376E-7 BTU/min |
| 4000 nW | = 2.274761088752E-7 BTU/min |
| 5000 nW | = 2.84345136094E-7 BTU/min |
| 7500 nW | = 4.26517704141E-7 BTU/min |
| 10000 nW | = 5.68690272188E-7 BTU/min |
| 25000 nW | = 1.42172568047E-6 BTU/min |
| 50000 nW | = 2.84345136094E-6 BTU/min |
| 100000 nW | = 5.68690272188E-6 BTU/min |
| 1000000 nW | = 5.68690272188E-5 BTU/min |
| 1000000000 nW | = 0.0568690272188 BTU/min |