This calculator allows you to convert from Femtowatt to Btu (th)/hour and in a reverse direction. To convert from Femtowatt to Btu (th)/hour, enter the amount of Femtowatt into the first input and to convert from Btu (th)/hour to Femtowatt, enter the amount of Btu (th)/hour into the second input.
500 Femtowatt = 1.70721297486E-12 Btu (th)/hour
Femtowatt to Watt | Femtowatt to Erg/second | Femtowatt to Horsepower | Femtowatt to Pferdestarke (ps) | Femtowatt to Foot pound-force/minute | Femtowatt to Kilocalorie (th)/hour | Femtowatt to Btu (IT)/hour |500 Femtowatt equal 1.70721297486E-12 Btu (th)/hour.
Every 1 Femtowatt = 3.41442594972E-15 Btu (th)/hour and so, 500 Femtowatt = 500 multiplied by 3.41442594972E-15 = 1.70721297486E-12 Btu (th)/hour.
| 490 Femtowatt = 1.6730687153628E-12 Btu (th)/hour |
| 491 Femtowatt = 1.6764831413125E-12 Btu (th)/hour |
| 492 Femtowatt = 1.6798975672622E-12 Btu (th)/hour |
| 493 Femtowatt = 1.683311993212E-12 Btu (th)/hour |
| 494 Femtowatt = 1.6867264191617E-12 Btu (th)/hour |
| 495 Femtowatt = 1.6901408451114E-12 Btu (th)/hour |
| 496 Femtowatt = 1.6935552710611E-12 Btu (th)/hour |
| 497 Femtowatt = 1.6969696970108E-12 Btu (th)/hour |
| 498 Femtowatt = 1.7003841229606E-12 Btu (th)/hour |
| 499 Femtowatt = 1.7037985489103E-12 Btu (th)/hour |
| 500 Femtowatt = 1.70721297486E-12 Btu (th)/hour |
| 501 Femtowatt = 1.7106274008097E-12 Btu (th)/hour |
| 502 Femtowatt = 1.7140418267594E-12 Btu (th)/hour |
| 503 Femtowatt = 1.7174562527092E-12 Btu (th)/hour |
| 504 Femtowatt = 1.7208706786589E-12 Btu (th)/hour |
| 505 Femtowatt = 1.7242851046086E-12 Btu (th)/hour |
| 506 Femtowatt = 1.7276995305583E-12 Btu (th)/hour |
| 507 Femtowatt = 1.731113956508E-12 Btu (th)/hour |
| 508 Femtowatt = 1.7345283824578E-12 Btu (th)/hour |
| 509 Femtowatt = 1.7379428084075E-12 Btu (th)/hour |
| 510 Femtowatt = 1.7413572343572E-12 Btu (th)/hour |
