Convert 4 Tun to Acre-foot (US survey): 4 Tun in Acre-foot (US survey)
This calculator allows you to convert from Tun to Acre-foot (US survey) and in a reverse direction. To convert from Tun to Acre-foot (US survey), enter the amount of Tun into the first input and to convert from Acre-foot (US survey) to Tun, enter the amount of Acre-foot (US survey) into the second input.
4 Tun equal 0.0030934157828655 Acre-foot (US survey).
Every 1 Tun = 0.00077335394571637 Acre-foot (US survey)
and so, 4 Tun = 4 multiplied by 0.00077335394571637 = 0.0030934157828655 Acre-foot (US survey).