Convert Pond to Decanewtons

Convert Pond (p) to Decanewtons (daN) instantly and accurately.

Pond (p)
Decanewtons (daN)

Conversion Formula

daN = p × 0.000980665

About Pond

The pond (p), also called gram-force (gf), is the gravitational force on 1 g under standard gravity - exactly 9.80665 × 10⁻³ N. It belongs to the metric gravitational technical system that dominated continental European engineering before SI. One thousand ponds = one kilopond (kp) = kilogram-force (kgf). Laboratory balances reading in grams technically measure pond, not mass. Older Mettler and Sartorius balance specs quote spring forces in pond. Pre-SI textile tensile strength was expressed in pond/tex. 1 p = 1 gf = 9.80665 mN = 0.001 kgf.

About Decanewtons

One decanewton (daN) is exactly 10 N. It is industrially significant in Europe because 1 daN ≈ 1 kgf (9.80665 N, a 2% difference), allowing gauges calibrated in daN to give readings that approximate kilogram-weight while remaining SI-compliant. ISO 376 and EN 13791 load-cell calibration standards use daN. ECE Regulation 16 (vehicle seat belts) and EN ISO 13857 (machinery safety distances) specify forces in daN. Continental European spring gauges and tensile testers routinely carry daN scales. 1 daN = 10 N = 1.01972 kgf = 2.24809 lbf.

Quick Reference Table

Pond (p)Decanewtons (daN)
1 p0.000980665 daN
2 p0.00196133 daN
5 p0.00490333 daN
10 p0.00980665 daN
25 p0.0245166 daN
50 p0.0490332 daN
100 p0.0980665 daN

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