Convert Ounces per hour to Kilograms per day

Convert Ounces per hour (oz/h) to Kilograms per day (kg/d) instantly and accurately.

Ounces per hour (oz/h)
Kilograms per day (kg/d)

Conversion Formula

kg/d = oz/h × 0.680388555

About Ounces per hour

The ounce per hour (oz/h) equals 0.028349523125/3600 ≈ 7.875×10⁻⁶ kg/s, seen in refrigerant-charge leak-rate specifications and slow-drip irrigation design. US EPA Section 608 refrigerant regulations set leak-rate thresholds partly in oz/year; appliance industry test methods use oz/h equivalents for comparison. 1 oz/h ≈ 7.875×10⁻⁶ kg/s.

About Kilograms per day

The kilogram per day (kg/d) equals 1/86400 ≈ 1.157×10⁻⁵ kg/s, standard in environmental engineering for pollutant load calculations and water-treatment material dosing. Activated-carbon dosing for a water-treatment plant, sludge dewatering output, and river sediment transport surveys all use kg/d. A medium river in flood may move 10 000-100 000 kg/d of suspended solids. 1 kg/d ≈ 1.157×10⁻⁵ kg/s.

Quick Reference Table

Ounces per hour (oz/h)Kilograms per day (kg/d)
1 oz/h0.680389 kg/d
2 oz/h1.36078 kg/d
5 oz/h3.40194 kg/d
10 oz/h6.80389 kg/d
25 oz/h17.0097 kg/d
50 oz/h34.0194 kg/d
100 oz/h68.0389 kg/d

→ Full Flow Rate (Mass) Converter